EMPLOYMENT
INFORMATION
RATES t o b o paid i n a d v a n c e . Standard s e t t i n g 1 0 c a w o r d , m i n i m u m c h a r g e $2.00 each; i n c l u d e 8 w o r d s for box a d d r e s s . Exceptions as n o t e d below. Display, 3 i n c h e s m a x i m u m , §20.00 per c o l u m n i n c h ; larger u n i t s at regular display r a t e s . N o d i s c o u n t s or a l l o w a n c e s . S E N D advertisements with r e m i t t a n c e to C H E M I C A L a n d E N G I N E E R I N G N E W S , 332 W e s t 42nd St., New Y o r k 18, Ν . Υ., to reach there not later t h a n the deadline of 10: 00 A . M . on T u e s d a y , t w e n t y d a y s preceding the d a t e of publication. Correct remittance must a c c o m p a n y instructions a n d copy and adver tisements will be inserted in sequence of completed orders. E M P L O Y E R S are requested t o mention in their a n n o u n c e m e n t s t h e section of t h e c o u n t r y in which the open position is located to ensure replies only from those who are geographically available. In p r i n t i n g these advertisements the SOCIETY assumes no obligations as t o qualifications of prospective employees or responsibility of employers. Those replying t o announcements should send copies and n o t original d o c u m e n t s . Advertising circulars will n o t be f o r w a r d e d and t o t h a t e n d a l l letters will be opened a t the forwarding office. U N E M P L O Y E D members of the AMERICAN ÎHEMICAL SOCIETY seeking employment for themselves a r e allowed in one calendar year 3 s t a n d a r d a n n o u n c e m e n t s * free (one per issue) a n d 3 more a t 50% of regular r a t e . Excess words and further announcements a t full r a t e . E M P L O Y E D members of t h e SOCIETY seeking new positions are p e r m i t t e d 3 s t a n d a r d announcements* (one per issue) during t h e calendar year a t 5 0 % of t h e regular r a t e . Courtesy demands t h a t those seeking positions acknowledge receipt of communications they receive from employers even if not interested i n t h e offer made. E M P L O Y E R S are p e r m i t t e d 3 s t a n d a r d a n n o u n c e m e n t s * (one p e r issue) during the calendar y e a r without charge (excess words 10c each) p r o v i d e d t h e y agree in writing t o acknowledge all replies, otherwise full r a t e applies. * S t a n d a r d a n n o u n c e m e n t — 4 2 - w o r d text plus 8-word box address.
SITUATIONS
OPEN
Those announcements in which the letter " p " is pari of the box number have paid in full and are not committed to acknowledge replies. The SOCIETY regards acknowledgment by employers of all applications as an act of courtesy but can assume no responsibility for their failure to do so.
ANALYTICAL RESEARCH CHEMIST For supervisory position in Research Department of major chemical manufacturer. Great Lakes region. Ability to develop and evaluate new methods and knowledge of newer analytical instrumentation required. Give full details of education a n d ex perience, salary desired. Box 26-FP-7, Chem. & Eng. N e w s , Easton, P a . G R A D U A T E A S S I S T A N T S H I P S : P e r m i t 10 semester hours of g r a d u a t e s t u d y . Require 12 hours of laboratory instruction per week. Stipend $90 to SI 10 per m o n t h . A reduced program a t proportionate compensation is available to veter a n s allowing full G. I. benefits. D e p a r t m e n t of Chemistry, University of K a n s a s , Lawrence, Kans. C O N F I D E N T I A L a n d C A R E F U L placements o n all t y p e s of executive and technical positions in t h e chemical process industries. Chemical D e p a r t m e n t , Position Securing B u r e a u , Inc. (Agency), 45 J o h n Street, New York. G R A D U A T E A S S I S T A N T S : Exceptionally capable individuals with Bachelor's or M a s t e r ' s degree a n d at least one year each of inorganic, organic, analytical a n d physical chemistry; with m a t h e m a t i c s through calculus, and one y e a r of college physics; to teach half-time (16 hours p e r week) in inorganic, organic, analytical or physical chemistry laboratory. Stipend $1000 for t h e college y e a r of ten m o n t h s with only nine montha of teaching required. Tuition allowance $180 with exemptions from fees a n d laboratory charges. A p p o i n t m e n t September 1. Capable assistants m a y h a v e teaching schedules' reduced w i t h o u t change of stipend a n d devote more t i m e to g r a d u a t e s t u d y after sufficient residence prove their superior ability. If willing t o accept if a p p o i n t e d apply t o D e p a r t m e n t of Chemistry, University of P i t t s burgh, P i t t s b u r g h 13, Pa., enclosing a small p h o t o graph a n d official t r a n s c r i p t s of u n d e r g r a d u a t e a n d g r a d u a t e records. ADVERTISER Large a n d well established manufacturer of com prehensive line of special refractories, catalyst supports and porous mediums, looking for man for technical field tales work in the petroleum industry. Training in the selection and application of Com pany's products will be provided but we need a man native to or well acquainted with the Southwest area a n d having knowledge of the chemical phases of this industry. Prefer graduate chemical engineer under 30. Give details of your education, experience if any, and marital status. Field a n d headquarters inter views arranged for m e n with acceptable qualifica tions. Replies will b e held in strict confidence." B o x 30—FP-7, C h e m . & E n g . N e w s , E a s t o n , P a .
V O L U M E
2 5,
NO.
2 7
T h e AMERICAN CHEMICAL SOCIETY has n o information concerning t h e position advertised, or in regard t o those seeking employment.
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R E G I O N A L E M P L O Y M E N T C L E A R I N G H O U S E S — ( 1 ) 3rd Floor, 1155 Sixteenth St., N . W . , W a s h i n g t o n 6, D . C ; (2) R o o m 153, Chemistry Annex, Georgia School of Technology, 3rd a n d Fowler Sts., Atlanta, Ga.; (3) R o o m 503, Boston University, 84 Exeter Street, Boston 16, M a s s . ; (4) Room 744, 35 E a s t Wacker Drive, Chicago 1, Illinois; (5) R o o m 212, C h e m i s t r y D e p a r t m e n t , Rice I n s t i t u t e , H o u s t o n 1, T e x a s ; (6) R o o m 9 3 , 50 E . 41st St., New York 17, Ν. Υ. (By a p p o i n t m e n t only; telephone L E x i n g t o n 2-7340.); (7) R o o m 210, 2 4 California St., S a n Francisco 1 1 , Calif. Files in all repositories are duplicates; employer» should visit which ever is m o s t convenient. M e m b e r s a n d s t u d e n t affiliates wishing t o register can do so b y mail; write t o t h e Washington office for forms.
E X E C U T I V E S , CHEMICAL· E N G I N E E R S A N D C H E M I S T S with exceptional backgrounds of experience s h o u l d use our confidential and indi vidual method of c o n t a c t i n g responsible employ ers. No limit t o territory. We negotiate all over tures. Established 1915. The National Business Bourse, 20 W. Jackson Blvd., Chicago, 111. F O R D I S C E R N I N G P L A C E M E N T in the Midwest w r i t e : T o m Coffer, E m p l o y m e n t Counsellor, 20 W. Jackson Boulevard, Chicago 4, 111. INSTRUCTOR IN GENERAL CHEMIS T R Y — P H Y S I C A L CHEMISTRY: Recent P h . D . with major in chemistry from accredited university. S u b m i t official transcripts of under g r a d u a t e a n d g r a d u a t e records and indicate sal ary expected. P a y m e n t is made on a ten-month basis with n i n e months of service required. Serv ice t o begin S e p t e m b e r 1, 1947. Teaching load ten t o fourteen credit hours per week. D e p a r t m e n t of Chemistry, University of Pittsburgh, Pittsburgh 13. P a . ASSISTANT CHEMICAL DIRECTOR: Nationally k n o w n industrial corporation has opening in E a s t f o r a chemist with strong organic background t o administer growing resin research program. S u b m i t résumé, s t a t e salary desired and enclose s n a p s h o t . Box 4 1 - H P - 6 , C h e m . & E n g . News, E a s t o n , P a . P R O T E I N C H E M I S T : Nationally known industrial corporation has opening in E a s t for a chemist for work with proteins. No experience is required. S u b m i t résumé with photograph and s t a t e salary expected. Box 4 2 - H P - 6 , Chem. & E n g . News. E a s t o n , Pa. VISCOSE RAYON W e have several attractive openings for* Rayon Chemists and production men experienced in the manufacture of viscose filament yarn and staple fiber. These aire responsible positions with an expanding concern for men of adequate qualifying experience a n d record in the technical director of operating plants, and who are willing to consider an unusual opportunity. Reply in confidence. B o x 27-LP—4, C h e m . & Ung. N e w s , E a s t o n , P a . O R G A N I C A N A L Y T I C A L C H E M I S T for organic analysis of synthetic resins a n d related materials. M i n i m u m of routine work with opport u n i t y for i n i t i a t i v e research in polymeric chemist r y . Excellent o p p o r t u n i t y for either man or woman with r e c e n t M a s t e r ' s in organic. Upstate N e w York location. Give full details and salary requirements in first letter. B o x 1 6 - J P - 6 . Chem. & E n g . News, E a s t o n , Pa. UNIVERSITY POSITIONS PLASTICS R E S E A R C H L A B O R A T O R Y : Needs staff of organic a n d physical chemists, physicists, engineers, preferably P h . D . or M.S. S t a t e age, experience. B o x 2 0 - H P - 6 , Chem. & E n g . News, E a s t o n , Pa. H H E O L O G I S T OR P H Y S I C A L C H E M I S T : T o study t h e fundamental rheological behavior of n a t u r a l a n d s y n t h e t i c resins. Man with graduate training or experience preferred. Permanent position w i t h nationally known concern in Ups t a t e New Y o r k . Please s t a t e training, experience a n d salary desired. B o x 2 3 - J P - 6 , Chem. & Eng. News, E a s t o n , P a . R E C E N T G R A D U A T E with main interest in organic c h e m i s t r y , although problems may involve o t h e r chemical and engineering fields. M e d i u m size c o m p a n y located in Pittsburgh. F u l l particulars, salary requirements, and recent snapshot r e q u e s t e d . B o x 1 7 - L - 6 , Chem. & E n g . News, Easton, Pa
JULY
7,
ο
T h e AMERICAN CHEMICAL SOCIETY is vitally interested in t h e welfare of its members a n d in seeing t h a t the chemical industry is m a n n e d with competent chemists a n d chemical engineers. These pages are p a r t of our service in t h a t connection. I n addition, m a n y of the local sections of t h e AMERICAN C H E M I CAL SOCIETY have employment committees.
1947
RESEARCH C H E M I S T S WANTED We have openings for several men capable of original research. Thorough training in organic chemistry and research experience are essential. Doctors' degree advisable but not absolutely necessary. In replying give details of experience and training and pertinent personal information. C H A S . PFIZER & CO., INC. 11 Baxtlett S t . , B r o o k l y n 6, Ν . Y . R E S E A R C H C P I E M I S T : Nationally known industrial firm in metropolitan New York area requires recent P h . D . with up to 2 years' organic chemical research experience. Give full par ticulars in first letter. Box 2 3 - L P - 6 , Chem. & Eng. News, Easton, Pa. RESEARCH FELLOWSHIPS IN CHEM I S T R Y : S t a r t i n g in September for M a s t e r ' s degree candidates. Organic (field of dyestuffs) and analytical chemistry. Please communicate with Dr. G. Albert Hill, C h a i r m a n , O R D W E S Con sultative Board, Wesleyan University, Middletown, Conn. PHYSICAL T E S T I N G SUPERVISOR: Chemically trained physical testing supervisor, preferably with experience in textile, paper, wood and plastics testing. Small town location in New York State. Submit résumé, salary desired a n d enclose snapshot. Box l l - N P - 6 , Chem. & E n g . News, Easton, Pa. I N S T R U C T O R S H I P S in general chemistry beginning in September. M . S . required. Opport u n i t y to work toward doctorate. Young m a n with good records preferred. Write for application blank t o : Head, D e p a r t m e n t of Chemistry, University of Tennessee, Knoxville. P H Y S I C A L C H E M I S T : As instructor or assistant professor, depending on experience, qualified to teach thermodynamics, q u a n t u m mechanics a n d statistical mechanics. Send complete details on training a n d experience with references with first letter. Chairman, D e p a r t m e n t of Chemistry, Western Reserve University, Cleveland 6, Ohio. T E A C H I N G P O S I T I O N S open with opport u n i t y for research. Prefer young P h . D . ' s with inorganic interests. Also positions in Biology a n d Physics. Pacific Northwest. Give experience, references a n d recent non-returnable photograph. B o x 2 8 - N - 6 , Chem. & E n g . News, Easton, P a . A S S I S T A N T CHEMICAL DIRECTOR Organic chemist with good background in supervision of synthetic resin research to guide expanding program of important Eastern company. Small town location New York State. Give full details first letter, salary expected, and recent photograph if available. Box 30-LP-3, Chem. & Eng. N e w s , Easton, P a .
(Coiitinued on page 1982) 1981
SENIOR METALLURGIST: Ph.D. or equivalent, to organize and supervise research program in high temperature materials.
ORGANIC CHEMIST: Large, established c h e m i c a l p l a n t in S o u t h h a s a n o p e n i n g for o r g a n i c c h e m i s t ( P h . D . or M . S . ) i n r e s e a r c h a n d d e v e l o p m e n t . E x c e l l e n t o p p o r t u n i t y for t h e r i g h t m a n t o a d v a n c e in n e w p r o d u c t s field w i t h p r o g r e s s i v e organization. W o r k on l a b o r a t o r y d e v e l o p m e n t , pilot p l a n t testing, initial p l a n t operation. Requires thorough understanding of chemical literature and development techniques. Knowle d g e of p i l o t p l a n t d e s i g n h e l p f u l b u t n o t r e q u i r e d . Experience recognized. Salary open. E t h y l C o r p o r a t i o n , B o x 3 4 1 , B a t o n R o u g e 1, L a .
SENIOR PHYSICAL METALLURGIST: Ph.D. or equivalent for r e s e a r c h in X-ray diffraction studies of materials at elevated temperatures.
G R A D U A T E A S S I S T A N T S : T o S1000 per y e a r i n c l u d i n g s u m m e r . D u t i e s 14 h o u r s w e e k l y . S t u d e n t l o a d t o 10 s e m e s t e r h o u r s t o w a r d M . S . o r P h . D . degree. R e q u e s t a p p l i c a t i o n from:. C h a i r m a n Policy a n d Procurement Committee, D e p a r t m e n t of C h e m i s t r y , U n i v e r s i t y of F l o r i d a , Gainesville, Fla.
(Situations Open Continued)
HELP WANTED
NUCLEAR CHEMIST: Ph.D. or equivalent for nuclear and radiochemical studies. SPECTROSCOPIST: Ph.D. or equivalent for r e s e a r c h and management of spectrog r a p h s service laboratory within research division. CHEMIST & METALLURGIST: With knowledge of ceramics, to p r e p a r e reports and abstract current literature in research division. Knowledge of G e r m a n preferred but not essential. PHYSICAL CHEMISTS AND PHYSICISTS: Ph.D. or equivalent for elevated temperature studies of materials. If interested please furnish resume giving personal, educational, and experience data to: Nepa Division, Fairchild Engine and Airplane
Corporation,
P . O. B o x 4 1 5 , Oak R i d g e , T e n n . T E A C H E R S : O p e n i n g s in g e n e r a l a n d b i o chemistry beginning S e p t e m b e r 1947. Salary and rank based on training a n d experience. Ph.D. p r e f e r r e d b u t will c o n s i d e r M . S . P o s i t i o n s p e r m a n e n t . S e n d complete d a t a with references to Chemistry Department, South D a k o t a State College, B r o o k i n g s , S. D . G R A D U A T E T E A C H I N G a n d research assistantships. Stipend S660-S1100. Send transcript of a c a d e m i c r e c o r d a n d s t a t e m e n t of q u a l i f i c a t i o n and interests t o : A. H . I v u n z , D e p a r t m e n t of C h e m i s t r y , U n i v e r s i t y of O r e g o n , E u g e n e , O r e . CHEMIST-CHEMICAL ENGINEER: Êxp e r i e n c e d i n a c t i v e p r o d u c t i o n of c h l o r i n a t e d h y d r o c a r b o n s . W e s t e r n location. A m p l e chlorine a v a i l a b l e . W r i t e fully s t a t i n g experience, products manufactured a n d salaries previously earned. Box 1 0 - F P - 7 , C h é m . & E n g . N e w s , E a s t o n . P a . A S S I S T A N T or A S S O C I A T E PROFESSOR of p h y s i c a l c h e m i s t r y . M a n p r e f e r a b l y u n d e r 3 5 years. University in s o u t h w e s t . Moderate teaching load. Research facilities. S a l a r y for nine m o n t h s a r o u n d S 3 6 0 0 , d e p e n d i n g upon qualifications. Box 1 2 - F - 7 , C h e m . & E n g . N e w s , F . a s t o n , P a . W A N T E D : C h e m i s t s b y large textile c o m p a n y in t h e m i d d l e A t l a n t i c s t a t e s . Openings in l a b o r a t o r y a n d in p r o d u c t i o n . N o experience n e c e s s a r y , b u t c o n s i d e r a t i o n will b e g i v e n if i n textile or allied industries. S t a t e e d u c a t i o n , exp e r i e n c e , d a t e of a v a i l a b i l i t y a n d s a l a r y e x p e c t a tions a n d e n c l o s e s m a l l r e c e n t p h o t o g r a p h . Box 1 3 - F P - 7 , C h e m . & E n g . N e w s , E a s t o n , P a . R E S E A R C H F E L L O W S H I P S in physical and i n o r g a n i c c h e m i s t r y a v a i l a b l e S e p t e m b e r , 1947. S t i p e n d S1200 to S1800. Full t i m e g r a d u a t e s t u d y t o w a r d M a s t e r ' s or D o c t o r ' s d e g r e e . S u b mit a p p l i c a t i o n i n c l u d i n g t r a n s c r i p t a n d p h o t o graph t o : Lyle R . D a w s o n , H e a d , D e p a r t m e n t of C h e m i s t r y , U n i v e r s i t y of K e n t u c k y , L e x i n g t o n , K y . CHEMICAL· E N G I N E E R I N G
EXECUTIVE
Experienced in Caustic Soda Manufacture and M e r c u r y C e l l P l a n t D e s i g n . Must b e c a p a b l e of heading· c h e m i c a l p l a n t s ' e n g i n e e r i n g d e p a r t m e n t . S a l a r y from $ 7 2 0 0 u p . P l e a s e s t a t e full p a r t i c u l a r s in first l e t t e r . Box 1 7 - F P - 7 , , C h e m . & E n g . N e w s , E a s t o n , P a .
1982
"ORGANIC CHEMIST or CHEMICAL E N G I N E E R : E x p e r i e n c e d in p r o d u c t i o n a n d development work. U p s t a t e p l a n t p r o d u c i n g fine synthetic chemicals. Y e a r l y salary S3000 to S5000 d e p e n d i n g u p o n qualifications. Submit full d e t a i l s of s c h o o l i n g , e x p e r i e n c e , r e f e r e n c e s a n d s a l a r y r e q u i r e m e n t s i n first l e t t e r . Box 1 8 - F P - 7 , C h e m . & E n g . N e w s , E a s t o n , P a . O R G A N I C C H E M I S T : M . S . or B.S., a n a l y t i cal experience, assist d e v e l o p m e n t work. Two hours from N e w Y o r k . S a l a r y d e p e n d i n g upon qualifications. S u b m i t full d e t a i l s , r e f e r e n c e s , s a l a r y r e q u i r e m e n t s in first l e t t e r . B o x 19- F P - 7 , C h e m . & E n g . N e w s , E a s t o n , P a . I N S T R U C T O R S F O R general, organic and a n a l y t i c a l to begin in S e p t e m b e r 1947. C h r i s t i a n C o l l e g e i n P e n n s y l v a n i a A . C . S. a p p r o v e d d e p a r t ment. Salary d e p e n d e n t on qualifications. Send r e c e n t p h o t o a n d full d e t a i l s w i t h a p p l i c a t i o n . Box 2 0 - F P - 7 , C h e m . & E n g . News, Easton, Pa. I N S T R U C T O R S or A S S I S T A N T P R O F E S S O R S : O p e n i n g s for t h r e e m e n . o n e p o s i t i o n for qualitative analysis course a n d general chemistry; t w o p o s i t i o n â for g e n e r a l c h e m i s t r y , M . S . o r P h . D . r e q u i r e d . S a l a r y a n d r a n k s b a s e d on experience a n d t r a i n i n g . S e n d r e c o r d of t r a i n i n g , r e f e r e n c e s , recent p h o t o g r a p h t o : L . G e r m a n , D e p a r t m e n t of C h e m i s t r y , V i r g i n i a Military Institute, Lexington, Ya. T E C H N I C A L S A L E S : E x c e l l e n t o p e n i n g for t w o m e n in a n e s t a b l i s h e d b u t e x p a n d i n g M i d w e s t o r g a n i z a t i o n for m e n w i l l i n g t o t r a v e l in M i d w e s t states contacting m a n y various industries on both r e g u l a r e s t a b l i s h e d i t e m s a s well a s n e w p r o d u c t s . S t a t e in detail, e d u c a t i o n , experience, qualifications, a n d necessary details, as p h o t o and salary desired. Box 2 3 - F P - 7 , C h e m . & E n g . News, Easton, Pa. CITY BIOCHEMIST: S400 to S500 p e r m o n t h p l u s S48.96 cost-of-living. 2 y e a r s ' p r a c tical e x p e r i e n c e d i r e c t i n g b i o l o g i c a l l a b o r a t o r y or comparable experience: post-graduate training equivalent to M . A . a n d preferably P h . D . in one of t h e s a n i t a r y s c i e n c e s . A p p l i c a t i o n s r e c e i v e d u n t i l n e e d s of s e r v i c e filled. W r i t e Personnel D e p a r t m e n t , City Hall, Madison 3, AVis. _ _ _ CHEMISTS AND PHYSICISTS: Project leaders, group leaders a n d d e p a r t m e n t heads s o u g h t b y e x p a n d i n g n o n - p r o f i t o r g a n i z a t i o n for f u n d a m e n t a l r e s e a r c h s u i t a b l e for p u b l i c a t i o n . Please s u b m i t i n f o r m a t i o n concerning t r a i n i n g , experience, salary expected. Box25r-FP-7, Chem. & Eng. News, Easton, Pa. C H E M I S T or C H E M I C A L ENGINEER: E x c e l l e n t o p p o r t u n i t y in d e v e l o p m e n t w o r k on all t y p e s of l u b r i c a t i n g g r e a s e s . Sound chemical background required. Major oil company. Metropolitan New York. Box 27 - F P - 7 , C h e m . & E n g . N e w s , E a s t o n , P a . C H E M I C A L E N G I N E E R S : Several q u a r t e r time g r a d u a t e a s s i s t a n t s h i p s , paying S50 per m o n t h p l u s t u i t i o n , a v a i l a b l e to qualified m e n h a v i n g B . S . in c h e m i c a l e n g i n e e r i n g . M.S. degree o b t a i n a b l e b y A u g u s t 1 9 4 8 . H o u s i n g for m a r r i e d s t u d e n t s difficult. S e n d t r a n s c r i p t a n d p e r s o n a l data to: D e p a r t m e n t of C h e m i c a l E n g i n e e r i n g , M o n t a n a State College, B o z e m a n , M o n t . I N S T R U C T O R : For September. Young man with P h . D . to t e a c h i n o r g a n i c . Northeastern urban university. A . C . S. a c c r e d i t e d . Twelve contact hours per week. S3500 per a c a d e m i c year, w i t h o p p o r t u n i t y for a d d i t i o n a l s u m m e r t e a c h i n g . M u s t be eager to carry on research. Permanent p o s i t i o n a n d a d v a n c e m e n t will follow d e m o n s t r a t i o n of a b i l i t y . S e n d full q u a l i f i c a t i o n s a n d s m a l l p h o t o g r a p h first l e t t e r . B o x 3 2 - F P - 7 , Chem. & E n g . News, Easton. Pa. C H E M I S T or B I O C H E M I S T : F o r w o r k a s l a b o r a t o r y t e c h n i c i a n o n n u t r i t i o n p r o b l e m s in e x p e r i m e n t s t a t i o n in N o r t h e r n California Send recent p h o t o g r a p h a n d details on training and experience. Box 3 3 - F P - 7 , C h e m . & E n g . N e w s , E a s t o n , Pa. TECHNICAL SALES SERVICE: Opport u n i t y for e x p e r i e n c e d r u b b e r t e c h n o l o g i s t in s a l e s s e r v i c e w o r k . S e v e r a l y e a r s ' diversified e x perience in c o m p o u n d i n g a n d factory operations d e s i r e d . L o c a t i o n i n E a s t o r M i d w e s t . G i v e full information regarding qualifications and salary. B o x 3 4 - F P - 7 , C h e m . & E n g . News, Easton, Pa.
CHEMICAL
PREDOCTORAL RESEARCH FELLOWS H I P : In radio-chemistry available September, s t i p e n d S1S00. Prefer c a n d i d a t e s w i t h M a s t e r ' s d e g r e e or r e c e n t g r a d u a t e t r a i n i n g . Submit t r a n s c r i p t s , p h o t o g r a p h , s t a t e m e n t of e x p e r i e n c e a n d research interest a n d references. A. W. Adamson, Chemistry Department, U n i v e r s i t y of S o u t h e r n C a l i f o r n i a , L o s A n g e l e s 7 , Calif. W A N T E D : W o r k s engineer to supervise installation, operation, m a i n t e n a n c e , laboratory* c o n t r o l of n e w p l a n t in B a g h d a d , I r a q , jxnd t r a i n o p e r a t i n g staff p r o d u c i n g 2,300 t o n s l a u n d r y a n d toilet soap annually plus crude glycerine. Veget a b l e oil r e f i n e r y e x p e r i e n c e d e s i r a b l e b u t n o t essential. Salary S9000 a m . a a l l y , plus living quarters, r o u n d trip expenses, a n n u a l leave, t w o y e a r c o n t r a c t , o p t i o n for t h i r d y e a r . S h o u l d b e available by J a n u a r y , 1948. Box 3 1 - F P - 7 , C h e m . & E n g . News, E a s t o n , P a . GRADUATE STUDENT -ASSISTA Ν TS H I P S : A . C . S. a p p r o v e d U n i v e r s i t y l o c a t e d i n C a l i f o r n i a . B e g i n S e p t e m b e r 8; s a l a r y $ 8 0 0 t o S1000 two-semester a c a d e m i c y e a r ; eight u n i t s free t u i t i o n p e r s e m e s t e r . G o o d o p p o r t u n i t i e s for r e s e a r c h f e l l o w s h i p s l a t e r . V e t e r a n s h a v i n g full G o v e r n m e n t s u p p o r t a r e eligible f o r s o m e w h a t smaller appointments. Official undergraduate t r a n s c r i p t s r e q u i r e d for c o n s i d e r a t i o n . Box 3 5 - F P - 7 , Chem. & Eng. News, Easton, P a .
SITUATIONS
WANTEO
iG â~nd PLATING TECHNICIAN: Experienced in t h e electropolishing of most common metals. 2 years' basic research in the application of electropolishing and plating to industrial products. 2 years' additional industrial experience. Married, age 26, B.A. and B.S. degrees. Available immediately. Box 301-F-7, Chem. & Eng. News, Easton, Pa. ~ ATTENTION: B.S- with IV2 years' varied laboratory experience i n fine organics and cosmetic raw materials desires position as sales trainee or production trainee i n any field. Will locate anywhere for promising position. Age 26, married. Best references. Highly adaptable. Box 303-F-7, Chem. & Eng. News, Easton, P a . C Η Ε M IS Τ — Τ Η Ε R Μ Ο Ρ L A S Τ Ι C a n d R U B B E R : Age 33, married. 9 years in tech nical positions in manufacture b y extrusion, calen dering, molding and dipping in latices. Prefer a technical sales position utilizing this background. Box 304-F-7, Chem. & Eng. News, Easton, P a . ORGANIC C H E M I S T : Ph.D., J u n e 1947, age 33, married. Good background i n physical chemistry and bacteriology. N o physical defects except poor vision in 1 i g h t eye (20/100 corrected.) Desires research position; available immediately. West coast or Northeast United States preferred. Minimum salary S4000. Box 305-F-7, Chem. & Eng. News, Easton, P a . SYNTHETIC R E S I N S P E C I A L I S T : H years' research, development technical service plastics, coatings, drying oils. Proven ability and enthusiasm for originating and supervising creative work. Seeks change offering permanency, responsibility, advancement as rewards for abo\-eaverage results. Age 34=. East. S7000. Box 306-F-7, Chem. & Eng. News, Easton, P a .
«
« JULY
7,
1947
RESEARCH DIRECTOR Age 44; Ph.D. organic chemistry; 10 years' uni versity teaching; 14 years' industrial organic re search with leading chemical company including 10 years' supervisory experience. Internationally recognized authority. Widely diversified research: chloro methanes, ethanes, ethylenes and other organic halides; nitriles; monomers and polymers; heterocyclics. Over 40 issued patents and an equal number of pending applications. Developed processes in large scale operation. Wider responsi bilities and opportunities desired. Location imma terial. Salary $25,000. Box 349-L-5, C h e m . & E n g . N e w s , E a s t o n , P a . A.B. B.S. Ch.E. COLUMBIA: 10 years' ex perience development, production supervision, industrial engineering. Patents pending. Pres ently employed as department head, desires management or development work in New York area. S6500 minimum. Box 3 0 7 - F - 7 , Chem. & Eng. News, Easton, Pa. C H E M I S T : B.S. 1941, veteran, 32, single. Desires position in development control or pro duction with opportunity for advancement. New York or Connecticut area. Box 3 0 S - F - 7 , Chem. & Eng. News, Easton, Pa. T E C H N I C A L SALES: Chemist, B.S. age 31. Diversified laboratory experience, particularly metals, desires technical sales work in Los An geles area. B o x 3 0 9 - F - 7 , Chem. & Eng. News; Easton, Pa. A D M I N I S T R A T I V E T E C H N I C A L ASSIST A N T : M.A. Age 34. 8 years' wide food and chewing gum experience in quality control, plant supervision, development, research and labora tory supervision. Desire similar position or tech nical sales in food, resin, elastomer or pharma ceutical fields. Former Navy officer. Eastern location required. Box 3 1 0 - F - 7 , Chem. & Eng. News. Easton, Pa. C H E M I C A L SALES POSITION W A N T E D : B.S. 1940. Diversified industrial and sales ex perience. Excellent contacts in the paint, varnish, leather and paper industries. Prefer Midwest location. Minimum salary S4n00. B o x 3 1 1 - F - 7 , Chem. & Eng. News, Easton, Pa. C H E M I S T : B.S. 1943. Graduate work toward M.S. in 194S. Age 24, single. Some experience in paint development. Army experience as medical laboratory technician and supervisor. Desire position with future in production or develop ment. Prefer metropolitan New York and vicinity. Available immediately. Box 3 1 2 - F - 7 , Chem. & Eng. News, Easton, Pa. C H E M I C A L E N G I N E E R : Experienced in petroleum refinery problems and operation, in dustrial naphthas, oils, fats and resins. Also ex perienced in research and development work with several p a t e n t s to my credit. Have home in San Antonio, Texas, and would prefer work in t h a t locality. Box 3 1 3 - F - 7 , Chem. & Eng. News, Easton, Pa. I N D U S T R I A L C H E M I S T : Ph.D. broad, progressive experience as group leader in research, development and process engineering. Colloids, kinetics, corrosion, protective coatings develop ment and manufacture. Equipment design, high vacuum technology. Excellent trouble shooter, seasoned outlook on manufacturing problems, common sense, imagination and sound technical abilitv. Box 3 1 4 - F - 7 , Chem. & Eng. News, Easton, Pa. O R G A N I C C H E M I S T : M.S. Experienced in research and process development in rubber chem icals. New England location only. Available on short notice. Box 315-F—7, Chem. & Eng. News, Easton, Pa. C H E M I S T : B.S. 1940, 2 years' explosives, laboratory supervision. 4 years' synthetic rubber, development and technical supervision. Married, age 30, last salary $4300. Desire responsible position with reputable concern. Southeast pre ferred. Available immediately. Box 3 1 6 - F - 7 , Chem. & Eng. News, Easton, Pa. P R O D U C T I O N and D E V E L O P Μ Ε Ν Τ C H E M I C A L E N G I N E E R : B.S. 1931. 9 years* control and 6 years' pilot plant and development inorganic industrial experience. Present earnings S5800. Age 38, family. Prefer West coast or West. B o x 3 1 7 - F - 7 , Chem. & Eng. News, Easton, Pa. ANALYTICAL RESEARCH C H E M I S T : Ph.D., 6 years' experience (Industrial and Academic) developing new methods of analysis. Supervises research analytical group in large chemical firm. Desires responsible position with future; within 70 miles of New York City. Publi cations, patent, honor societies, excellent refer ences. Box 3 1 8 - F - 7 , Chem. & Eng. News, Easton, Pa. C H E M I S T : B.A. 1947. Scholastic honors. Age 2 1 . Special training in: microanalysis, physical and organic chemistry. Thorough knowledge of German. Office experience. In terested primarily in foods or cosmetics. Loca-. tion desired: New York City and vicinity. Box 3 2 4 - F - 7 , Chem. & Eng. News, Easton, Pa.
(Continued on page 1984) 1983
(Situations Wanted Continued) P H Y S I C I S T : P h . D . course work completed. Thesis completed in fall of 1947. M.S. in physical chemistry. Publications, honorary societies. 2 years of industrial research experience in instrumentation and electronics. Veteran, married. Have firm grounding in heat, optics, mechanics, nuclear physics, also experimental techniques — g'aas blowing, model design, machine tool operation, etc. Desire industrial research position with clearheaded policies and interesting problems. Northeastern quarter of U. S. preferred. Will consider other locations. B o x 3 1 9 - F - 7 , Chem. & Eng. News, Easton, P a . P A T E N T C H E M I S T desires permanent responsible position in chemical industry as assistant to managerial executive concerned with research, patent and legal phases of business: presently in responsible position government service involving all patent matters, research contract negotiations and liaison between research, legal and technical divisions; registered p a t e n t agent. B o x 3 2 0 - F - 7 . Chem. & Eng. News, Easton, P a . O R G A N I C C H E M I S T : Recent Ph.D. desires remunerative research position permitting a measure of independence. Industrial research experience. Patent applications. Fluorescent Organic Chemicals. ''· B o x 3 2 1 - F - 7 , Chem. & Eng. News, Easton, P a . ORGANIC RESEARCH and/or DEVELOPM E N T C H E M I S T desires permanent position. Age 33, family^ P h . D . in organic and B.S. and M.S. in chemical engineering. Experience: 8 years' part-time teaching and 3 years in synthetic fiber and petroleum industrial research. Also epectrographie experience. Box 3 2 2 - F - 7 . Chem. & Eng. News, Easton, P a . A 8 P H A L T E N G I N E E R : B.S. Chemical Engineering 1937. 6 years' research and development experience in t h e use and application of asphalt products for industrial and highway purposes. 4 years' responsible technical administrative experience in Navy. Desire asphalt research and development or technical service position. Age 32, married. B o x 3 2 3 - F - 7 , Chem. & Eng. News, Easton, Pa. R E C E N T PLASTICS G R A D U A T E : M.S. February 1947. Excellent theoretical training in all pLases of plastics: engineering and chemistry. Desire research, development, technical service, etc., in progressive firm. Ambitious, intelligent, married, 24. Any location. Only non-discriminators should apply. B o x 3 2 6 - F - 7 , Chem. & Eng. News, Easton, Pa.
C H E M I S T A N A L Y T I C A L : B.A. 1939. 3 years in charge of analytical inorganic control laboratory, spectrograph!c experience, one year development of organic control. Veteran, married, age 29. Desire position in E a s t , Baltimore area preferred. Box 3 3 3 - F - 7 , C h e m . & Eng. News, Easton, Pa. C H E M I C A L E N G I N E E R : Experienced in vinyl coating formulation and application. D e sires position p r o d u c t development or technical sales. Location N o r t h e a s t . Available reasonable notice. Box 3 3 4 - F - 7 , C h e m . & Eng. News, Easton, Pa. DEVELOP YOUR NOTEBOOK ITEMS TO P R O D U C T I O N : American, M.S.; Research, development; material, process, equipment; 16 years petroleum chemicals, products, lubricants; some automotive, plastics, rubber, (earlier teaching, legal chemistry.) Small company these lines, specialty manufacture, equipment manufacture, or consultants, editors, would need this experience. Box 3 3 5 - F - 7 , C h e m . & Eng. News, Easton, Pa. P A T E N T A T T O R N E Y : Young, 10 years' chemical and engineering p a t e n t experience. D e sires to associate with aggresive organisation. Employed. Box 3 3 6 - F - 7 , C h e m . & Eng. News, Easton, Pa.
C H E M I C A L E N G I N E E R : B.S. Columbia, candidate M . C h . E . Veteran, married. Experienced in supervision of organic production. Also analytical experience in devising techniques and setting up laboratory. New York metropolitan area. Box 3 2 5 - F - 7 , Chem. & Eng. News, Easton, Pa. A T T E N T I O N — SMALL, M E D I U M - S I Z E D F I R M S : Can you use capable, well-rounded chemical engineer in supervisory capacity? 7 years' experience design, operation, teaching. I want opportunity with aggressive company. Have Master's degree; honors. Only dissertation required for Doctorate. Present salary S500 monthly. Box 3 2 7 - F - 7 , Chem. & Eng. News, Easton, Pa. T E C H N I C A L S A L E S : Branch manager experienced in the introduction and sales of organic intermediates and solvents to the New York area and East. I have contacts, technical education, and excellent reputation. Box 3 2 S - F - 7 , Chem. & Eng. News, Easton, Pa. C H E M I S T : Woman, M.S. J u n e 1947. One year's experience in inorganic analytical chemistry, seeks position in laboratory or research. Interested primarily in organic chemistry b u t will consider other fields. Age 22. New York metropolitan area. Box 3 2 9 - F - 7 , Chem. & Eng. News, Easton, Pa. CHEMICAL ENGINEER: M . I . T . B~1T M.S. Experienced both as works manager and director of research. Have been engaged in the following fields; sulfuric acid and other heavy chemicals; petroleum refining, plastics, organic synthetic processes and coal tar products. Patents and management problems. Box 3 3 0 - F - 7 , Chem. & Eng. News, Easton, Pa. C H E M I S T : B.S. 1942 Brazil, single, 25. Perfect English, Portuguese, German; good French, Spanish. 2 years' research: vegetable oils, proteins, literature. 2 years' head chemical laboratory, viscose rayon plant: control research, water treatment. Production o r . research, preferably cellulose or plastics chemistry. Available immediately. Box 3 3 1 - F - 7 , Chem. & Eng. News, Easton, Pa. C H E M I C A L E N G I N E E R : B.Ch.E. 1944, M.Ch.E. 1947, evening, 24, married. Versatile, intelligent executive desires position in production or sales-technical service. Experienced in production, design and development, pilot plant and process cfbntrol in food, penicillin manufacture and on M a n h a t t a n Project. Good references. Available immediately. Box 3 3 2 - F - 7 , Chem. & Eng. News, Easton, Pa.
S IT V ATlOiïS
WANTE©
WON MEMBERS) G R A D U A T E C H E M I S T : B.S., 28, 5 years of analytical chemistry, development of analytical methods and specifications, research. Experience obtained in chlorinated hydrocarbons, ketones, esters, sulfonates. Desires position in field of plastics a n d / o r rubber. Minimum salary $4000. Box 6 0 5 - N - 6 , C h e m . & Eng. News, Easton, P a . C H E M I S T : M . S c , with 4 years' varied experience including low-and-high-temperature precision analytical fractionation, gas analysis a n d research on petroleum derivatives and synthetic organic chemicals. Desires employment in research or development laboratory. Will consider predootoral research fellowship in organic chemistry. Southwestern location preferred. Presently employed. Age 29» single. Box 6 0 0 - F - 7 , C h e m . & Eng. News, Easton, Pa. P R O T E I N C H E M I S T : Several years' experience. Specialist in the microbiological determination of amino acids, vitamins and t h e animal protein factor. Box 6 0 2 - F - 7 , C h e m . & Eng. News, Easton, P a .
MISCELLANEOUS BUSINESS OPPORTUNITIES
·
FOR SALE
·
WANTED
T e n cents a word, mixxinxuna c h a r g e $2.00; d i s p l a y available a t $20.00 p e r i n c h t o be p a i d i n a d v a n c e .
GET MORE FOR YOUR SURPLUS EQUIPMENT List it with our bureau And Sell Directly to the next user. 50,000 Manufacturers Get Our Offerings Regularly. They need such unite as F I L T E R PRESSES EVAPORATORS STILLS MIXERS DRYERS or what have you to sell. For Quicker Action and Better Price Send Full Details and Y O U R price to EQUIPMENT FINDERS BUREAU 6 Hubert Street New Yrork 13, Ν . Y. F O R S A L E : Digitonin (cholesterol number 330) and other digitalis glucosides in commercial quantities. Box 1 0 8 - N - 5 , Chem. & Eng. News, Easton, Pa. MICRO-ELEMENTARY ANALYSES: C, H, N , S, P , Halogens, Mol. wt., etc., U.S.P. and other official tests, Purity tests, Microinorganic essaye, Spot tests. Micro-distillations. Toxicological investigations and typical microchemical research work. Dr. Carl Tiedcke, 366 Fifth Avenue, New York. F A C I L I T I E S A V A I L A B L E : Wide v a r i e t y of liquid mixtures recovered at nominal cost for d r u m and tank-car quantities. "We handle simple and difficultly separable mixtures. Inquiries solicited. All correspondence treated confiden tially. Box 9 2 4 - N - 5 , Chem. & Eng. New9, E a s t o n , Pa.
1984
T R A N S L A T I O N S and L I B R A R Y S E R V I C E : Technical and scientific subjects. Russian (from, into), German, French, Italian, Spanish, Ukrain ian. Literature and patent searches, abstracts, reports, bibliographies. Publicity service for ex porters to Russia. By a chemist, graduate of Russian and American Universities (M.A.) Long experience. Box 9 2 0 - N - l l , Chem. & Eng. News, Easton, Pa. F O R S A L E : Chemical and Scientific Periodi cals, sets, volumes and back copies. B. Login & Son, Inc., est. 1887, 29 East 21st St.. New York 10, Ν. Υ. PORTABLE CHEMISTRY KITS: Inor ganic, with Basic Textbook. Nucleus Starting Home Laboratory, Free literature. T h e Microkit Co., Box 324, Jamaica, Ν. Y. T E C H N I C A L T R A N S L A T I O N S made from or into a n y language. We translate manuscripts, articles, patents, books, catalogs, and descriptive literature. Translation & Research Bureau, 7 East 42nd Street, New York, Ν. Υ. GAS MASKS, CWS Surplus, never used, complete, $2.50 each. Specify large, medium or small. Metropolitan Company, Box 829, Grand Central Annex, New York 17, Ν. Υ. SPECIALIZED SILICON Ind" Nitrogen Analyses of Water, Organic Compounds, Steel, Cloth, etc. Analytical and Control Proble'ms Solicited. Industrial Testing Laboratories, 123 Beaver Street, Albany 7, N . Y . N E W R E S E A R C H C H E M I C A L S now availab*le: 3-Acetylpyridine, p-Ureidobenzoic Acid, 2Carbethoxycyclopentanone, Chlorophenylundecylic Acid, p-Methoxystyrene. F a r c h a n Research Laboratories, 609 East 127th Street, Cleveland 8, Ohio.
C H E M I C A L
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ETC.
No d i s c o u n t s o r a l l o w a n c e s
INDUSTRIALIST WITH SUBSTANTIAL C A P I T A L desires the outright purchase or p a r t nership of an established chemical business. Box 9 0 4 - J - 6 , C h e m . & Eng. News, Easton, P a . C H I T I N O F F E R E D in large or small q u a n tities for contract delivery. Inquiries welcome. Bioproducts, Oreg. Ltd. Box 1231, Warrenton, Ore. UNUSUAL ANALYSES: Developing of analytical methods, consulting and research on inorganic problems. Metal Research Laboratory, 354 Ocean Ave., Brooklyn 26, N . Y . FOR A M I N O ACIDS synthesis-Acetamido, Malonic Ester. Also available: Ninhydrin, Dibromo and-Dichloro Quinone Chloroimide. Organo-Synth Laboratories, 72 M u r r a y Street, New York City 7, N . Y . U. S. PATENT OFFICE PATENT S E A R C H E S : Patentability, validity, infringe ments, assignment and foreign searches. and evaluations. Box 9 0 3 - N - 6 , C h e m . & Eng. News, Easton, P a . K L E T T - S U M M E R S O N Colorimeter, Clinical Model. New. 3 filters. 2 micro, 14 macro tubes. Spare b u l b . S140. Houghton & McDowell, Inc., 407 W. 13th Street, Wilmington 13, D e l . WE CAN S U P P L Y at reasonable price, British Chemical Jotirnals a n d Periodicals. Long runs, complete sets, and single issues. Also textbooks. B o x 9 1 4 - N - 6 , C h e m . & Eng. News, Easton, P a . FOR S A L E : N o . 4 Devine Vacuum Chamber, six t r a y , and N o . 1004 Devine Drier Vacuum P u m p a n d Condenser. C. M. M c C a y , D a i r y Building, Ithaca, Ν . Υ.
(Continued on page 1985) AND
ENGINEERING
NEWS
(Miscellaneous Con tinned) CHEMICAL LIBRARY FOR SALE Books of Worden Library (Millburn, N. J.) to be Bold as one unit at public auction, July 26. Includes several thousand volumes of standard reference •works, abstract journals, dictionaries and monographs mainly in chemical, some in medical and J>hotographic fields. Mail bids accepted. Write or catalog. Contents may b e inspected — by appointment. Mrs. E . C. W o r d e n , 118 S a g a m o r e R o a d , Maplewood, N e w Jersey. Ph. South O r a n g e (N. J.) 2-3800. NEW CHEMICALS FOR RESEARCH: A M I N O A C I D S : 1( + ) Alanine; dl Alanine; l(-j-) Arginine.HCl; 1 ( + ) and dl Aspartic Acid; Beta-Alanine; Betaine; Betaine.HCl; 1( + ) Cysteine.HC1; 1( —) Cystine; 3,5-Dibromo-ltyrosine; 3,5-Diiodo-l-tyrosine; l(-r-) Glutamic Acid; 1( + ) G l u t a m i n e ; Glutathion; Glycine; l(-f) Histidine.HCl; 1( — ) Hydroxyproline; 1(4-) Isoleucine; dl Isoleucine; 1( —) Leucine; dl Leucine; 1( + ) Lysine.HC1; 1( —) Methionine; dl Methionine; 1( + ) Ornithin.HCl; 1( —) Phenylalanine; dl Phenylalanine; l ( - ) Serine; dl Serine; T a u r i n e ; dl Threonine; 1( —) T r y p t o phane; dl T r y p t o p h a n e ; 1( — ) Tyrosine; l(-t-) Valine; dl Valine. B I O C H E M I C A L P R O D UCTS: Adenosine T r i p h o s p h a t e ; Adenylic Acid; Alloxan; Coenzyme I ; Guanine; Guanylic Acid; Pantothenic Acid; Pyridoxamine.2HCl; Reductic Acid; Reductone. C Y C L I C I M I N E S : Ethvlenei mine; Hexamethyleneimine; Decamethyleneimine; Pyrrole; Pyrolline; Pyrrollidine. D I A M I N E S : Ethylenediamine (anhydrous); Trimethylenediamine; Tetramethylenediamine; Pentamethylenediamine; Hexamethylenediamine; Octamethylenediamine; Decamethylenediamine; Piperazine (anhydrous). H E T E R O C Y C L I C C O M P O U N D S : Acridine; 9-Aminoacridine; 4-Aminoaiitipyrine; 3-Aminopyridine; 4-Aminoquinoline; 2-Aminoquinoxaline; Cyanuric Acid; 2,4-Dinitrothiophene; Gramine; 2-Nitrothiophene; Phenanthrolines; Quinolinic Acid; Thiophene-2-aldehyde; Trichlorotriazine. N I T R I L E S : 3-Cyanopyridine; w-Cyanopelargonic Acid; Glutaronitrile; Glyoolonitrile; Lactonitrile; Malononitrile; Sebaconitrile. P H A R M A C E U T I C A L S : Acetarsone: Acriflavine; Carbarsone; Diamincdiphenylsulfone; Diphenylhydantoin; Estradiol; S-IIydroxyquinoline a n d Derivatives; Marfanil (Homo· sulfanilamide); Metrazole; Proflavine. 2H CI; Progesterone; o-n Propylthiouracil; Streptomycin; Testosterone; Tetraiodopyrrole; Thiouracil; T r y p a r s a m i d e ; Yohimbine.HC1. R A R E S U G A R S : d( —) Arabinosc; 1(4-) Arabinose; 1( —) Fucose; d(-f-) Galacturonic Acid; d(4-) Glucosamine.HC1; d(-t-) Glucuronic Acid; Inositol; d ( - ) L y x o s e ; d ( - ) Ribose. R E A G E N T S : Acramine (2-Methoxy-6-chloro-9-aminoethylaminôacridine) and Azodine (Benzeneazonaphthylethylenediamine) for rapid Penicillin determinations; Naphthylethylenediamine.2HCl (Sulfadrugs) : 2,2'-Dipyridyl: Dithiane; N a p h thoresorcinol; Pyrrollidonecarboxylic Acid; Quinaldic Acid; Triketohydrindene (Ninhydrin). Extensive stocks of other rare chemicals on hand. Special chemicals m a d e to order. Bios Laboratories, 607 West 43rd Street, New York 18. Telephone: LOngacre 3-0305. R H E N I U M and P O T A S S I U M P E R R H E N A T E for sale; perrhenie acid a n d alkali salts furnished on special order. Prices on request. D e p a r t m e n t of Chemistry, University of Tennessee, Knoxville, T e n n . A B S T R A C T I N G and P A T E N T S E A R C H E S : German, French, Russian, English, by chemist with broad U. S. a n d European experience. Ed. P . Hilipern, M.S., 14 East 80th Street, New York City 2 1 . Telephone: R E g e n t 4-8074. ORGANICRESEARCH PROBLEMS SOLICITED: Fully equipped laboratory, P h . D . ' s . Special Organic Chemicals synthesized to order. Farchan Research Laboratories, 609 E a s t 127th Street, Cleveland 8, Ohio. H O I S T S : This famous make bomb hoist has been converted into a b r a n d new piece of laboratory and machine shop equipment. I t will easily lift weights up to 350 pounds up to a height of 18 feet. H a n d operated with ball chain and sprocket. Gear ratio, 5 to 1. Beautifully made, s t u r d y and light — weighs only 7 pounds complete. Ideal for lilting heavy equipment, containers, lab oven doors, etc. Complete illustrated details, or order one postpaid for $10 each. Ireland and Vice, 48 Chedell Avenue, Auburn, Ν. Υ.
M I C R O ANALYSES C, H, N, P, S, Halogens, Groups, Mol. Wt. Spot, Trace Spectrographs. SAMUEL P . SADTLER & SON, INC. 210 S o u t h 13tH S i . , P h i l a d e l p h i a 7, P a .
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S E L L I N G : Industrial a n d Engineering Chem istry, volumes 2 S - 3 8 , inclusive, unbound, con dition good. Box 9 0 2 - F - 7 , C h e m . & E n g . News, Easton, P a . W A N T E D : Abbe Refractometer—must be in prime condition. Ross & Roberts, Inc., 1131 Campbell Ave.. West Haven, Conn. F O R SALE: Industrial and Engineering Chemistry (Ind. a n d Anal, editions) 1942-43-4445-46, complete; Chemical Abstracts, 1946, com plete; Journal American Chemical Society, 194445-46, complete. 1947 to d a t e all issues and bal ance of year's subscriptions. Best offer. .S. N. Dereniuk, 310 Third Street, Aurora, I n d . W E M A N U F A C T U R E special inorganics in cluding: R u t h e n i u m Bromide, Silver Thiocyanite, Antimony Salt (Sodium Antimony Fluoride). Lead Bromide, Nickel Sulfide, Potassium Acid Fluoride, Potassium Fluo T i t a n a t e . Small or large quantities. P r o d u c t list on request. C. W. S. Chemical & Engineering Company, 202 W. Thirteenth Street, Lorain, Ohio. F O R S A L E : I n d u s t r i a l , Analytical, and News Editions A. C. S., 1912-37 at S-25 to SI.00 per issue. \ r olumes much cheaper. Box 9 0 7 - F - 7 , C h e m . & E n g . News, Easton, P a .
T R A N S L A T I O N S , E D I T I N G : German, French, Italian to English; English to G e r m a n ; b y Austrian born American trained chemist (B.S., M.S.). N . Y . a r e a . Box 912- F 7. Chem. & E n g . News, E a s t o n , P a . XYLO.SK: Pure Crystalline now available in lots up t o 1000 p o u n d s or more. Sample and prices on request. State quantity. MUCIC A C I D : Also available in q u a n t i t y . Shipments begin early July. S A C C H A R I C A C I D and C A L C I Γ M S A C C H A R A T E in q u a n t i t y . ACIDS: Crotonic, Cinnamic, Galacturonic, Glucuronic, Lignoceric, Malonic, Nucleic, Undeeylenic. Box 910 F -7. Chem. & E n g . News, E a s t o n , P a . W A N T E D : Small incubator and high speed centrifuge suitable for micro-head, proteinometer, refractometer. Preferably used. Box 9 1 3 - F - 7 , Chem. & E n g . News, E a s t o n , Pa. E Q U I P P E D L A B O R A T O R Y : P h . D . with synthesize special organics or take small contract work. Box 914 -F-7. Chem. & E n g . News. E a s t o n , Pa.
FOR S A L E : Sartorius Balance (100 grn.), Leitz Microscope, Universal Polarimeter (5-40 cm), Reiohert Microtome (Semi-Autom.), Hanovia Ultra-Violet L a m p , Shore Hardness Tester. Slightly used— perfect condition — above instru ments part of complete Laboratory Unit on which offers are desired — complete list and specifications available. General Products Corporation of New Jersey, Empire State Building, New York 1.
AVAILABLE: Tropic Acid, m-anisidine, ethyl «-bromophenylacetate, fluorobenzene, 5,6diaminouracil; 2,4-dihydroxybenzaldehyde, pyrimidine derivatives, ethyl cyanoacetaminoacetate, 6 n-propylthiouracil, trans-dehydroandrosterone, ethyl butyrylacetate, γ-bromopropylphthalimide. Box 9 1 5 - F - 7 , Chem. & E n g . News, Easton, Pa.
RUBBER T U B I N G , Black. Ά " I.D.-Vss" Wall. New, live, s y n t h e t i c , 25 ft. Lengths, sur plus laboratory stock. Only 2x/ii. per foot. Halprin Supply C o m p a n y , 140 E . 2nd Street, Los Angeles 12, Calif.
FOR SALE: Coleman Model 11 Spectro photometer, used 6 months, stabilizing trans former, S volt b a t t e r y , set filters—S400. 2-U. S. Geological Water Turbidimeter, color set, without glasses — 820. Ellison Portable Draft Gage — $25. Scientific Associates, 2854 Meramec Ave., St. Louis 18. Mo.
FOR SALE: 5 new Universal motors with mounting racks. Vso H . P . 1500 R P M 60 cvclo 115 Volt 1.25 A. All or p a r t S9.50 e-ch C.O.D. Food Technology, Inc., 5903 Northwest Highway. Chicago 3 1 , 111. SOAP C O S M E T I C small plant for lease to responsible chemist. S t a t e background. Box 9 0 0 - F - 7 , C h e m . & E n g . News, Easton, P a .
CHEMICAL LABORATORY FOR SALE: Complete line of conventional laboratory glass ware, a p p a r a t u s and reagents to be sold as one lot. C o n t e n t s open to i n s p e c t i o n — b y a p p o i n t m e n t . Mrs. E. C. Worden, 118 Sagamore Road; Maplewood, New Jersey. P h . South Orange (N. J.) 2-3800.
ALPHABETICAL LIST OF A D V E R T I S E R S American Anode, Inc American Cyanamid Co American Instrument Co American Mineral Spirits Co.. . American Potash & Chemical Corp Atlas Mineral Products Co. of Penna
1967 1951 1961 1945
Bareco Oil Co Benson & Associates, Inc Brosites Machine Co. Inc Brown Co
1958 1978 1976 1970
Central Scientific Co Coleman & Bell Co. Inc Commerce Oil Corp
1968 1979 1953
Neville Co 1965 Niacet Chemicals Div 1977 Palo-Myers, Inc 1956 Phelps Dodge Refining Corp. . . 1979 Phillips Petroleum Co 1963 Precision Scientific Co 1952:1969
Deep Rock Oil Corp Diamond Alkali Co du Pont de Nemours & Co. (Inc.), E. 1
1952 1932
Reichhold Chemicals, Inc Reinhold Publishing Corp
1973
Schwarz Laboratories, Inc 1953 Scientific Development C o . . . . 1964 Socony-Vacuum Oil Co. Inc.. 1954-1955 Standard Oil Co. (Indiana) 1950
1966 1948
Edwards Brothers, Inc 1971 Eimer & Amend I.F.C. Fischer & Porter Co 1986 Fisher Scientific Co I.F.C. G las-Col Apparatus Co 1925 Goodrich Chemical Co., B. F.. . 1967 Groen Mfg. Co 1960 Harshaw Chemical Co 1924 Heyden Chemical Corp I.B.C. Hooker Electrochemical Co. . . . 1928
JULY
7,
1947
Jeffrey Mfg. Co Kessler Chemical Co. Inc Knight. Maurice A Matheson Co. Inc Metal Hydrides Inc Multi-Metal Wire Cloth Inc
O.B.C.
Co.
1960 1930 1962 1975 1971
1926 1974
Union Carbide & Carbon Corp..
1977
U. S. Vanadium Corp
1977
Virginia Smelting Co
1957
Wallace & Tiernan Products, Inc War Assets Administration Wyandotte Chemicals C o r p . . . .
1931 1949 1959 1935
