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T H E JOURNAL OF THE
AMERICAN CHEMICAL SOCIETY. VOL. X X V . — N O . I I .
NOVEMBER, 1903. W I L L I A M A. N O Y E S , E d i t o r , E D W A R D H A R T , W . F . H I L L E B R A N D , J . L O N G , W M . M C M U R T R I E , A R T H U R A. N O Y E S , E D G A R F . SMITH, H. N . S T O K E S , H . P . T A L B O T , H . W . W I L E Y ,
H.
COMMITTEE ON PAPERS AND PUBLICATIONS.
CONTENTS. Proceedings
PAO ,
-
(95)-(ioo)
PAPERS.
A n E x p e r i m e n t u p o n t h e l i i f i u e n c e of t h e F i n e n e s s of G r i n d i n g u p o n t h e C l i n k e r i n g of P o r t l a n d C e m e n t . By E . D. C a m p b e l l a n d S. Ball 1103 The. T h e o r i e s of I n d i c a t o r s . B y J u l i u s S t i e g l i t z 1112 T h e B e h a v i o r of C e r i u m , L a n t h a n u m , N e o d y m i u m , P r a s e o d y m i u m , T h o r i u m , a n d Z i r c o n i u m t o w a r d O r g a n i c Bases. By B u r t L a w s Hartwell 1128 F l u o r i d e of G o l d . B y V i c t o r L e n h e r · 1136 A M e t h o d for t h e E s t i m a t i o n of C h l o r i d e s , B r o m i d e s , a n d I o d i d e s . B y Stanle}' Benedict and J. F . Snell 1138 O n C e r o p t e n e , a N e w O r g a n i c C o m p o u n d . Bv W . C. B l a s d a l e 1141 T h e H y d r o c a r b o n s in Louisiana P e t r o l e u m . By Charles E . Coates a n d Alfred Best < .' 1153 O n t h e I n f l u e n c e of D i e t , M u s c u l a r E x e r t i o n , a n d L o s s of S l e e p u p o n t h e F o r m a t i o n of U r i c A c i d in M a n . B y I I . C. S h e r m a n H59 T h e C h e m i c a l C o m p o s i t i o n of D i f f e r e n t P a r t s of t h e C o r n K e r n e l . By C. G. H o p k i n s , L . H . S m i t h , a n d E . M . E a s t 1166 C r i t i c a l R e v i e w of t h e S e c o n d S e r i e s of A n a l y s e s of M a t e r i a l s for t h e P o r t l a n d C e m e n t I n d u s t r y M a d e u n d e r t h e A u s p i c e s of t h e N e w Y o r k S e c t i o n of t h e S o c i e t y of C h e m i c a l I n d u s t r y . B y W . P . H i l l e b r a n d 1180 F o u r t h S e s s i o n of t h e I n t e r n a t i o n a l C o m m i s s i o n for U n i f o r m M e t h o d s of S u g a r A n a l y s i s . By F . G . W e i c h m a n n . . . 1208 N O T E : O n t h e E m u l s i f y i n g A c t i o n of S o a p . By F . G. D o n n a n 1215 N E W B O O K S : C h e m i s t r y of t h e D y e - S t u f f s ; T e s D é r i v é s T a r t r i q u e s d u V i n ; D e s c r i p t i v e C h e m i s t r y ; S i m p l e M e t h o d for T e s t i n g P a i n t e r s ' Materials 1216 R E V I E W OE AMERICAN CHEMICAL RESEARCH 499-526 Entered
at the Post-office,
Easton,
Pa.,
as Second-class
Matter,
E v e r y t h i n g intended for insertion in t h e Journal should be addressed to t h e Editor, William A. Noyes, J o h n s Hopkins University, Baltimore, Md. Orders for back numbers of t h e Journal should be addressed to t h e Librarian, E. G. Love, 108 West 55th Street, New York City. Changes of address should be sent to t h e Secretary, W. A. Noyes, Johns Hopkins University, Baltimore, Md. The dues for 1903 ($5.00) should be sent to Dr. Albert P . Hallock, Treasurer, 440 First Ave., New York, Ν. Υ. Remit¬ tances may be by money order or by check on a bank in any of t h e principal cities of the U. S.
NOMINATION OF OFFICERS.—See Notice on p. 100 of Proceedings. EASTON,
PA.:
T H E CHEMICAL PUBLISHING
COMPANY.
OFFICERS OF THE AMERICAN CHEMICAL SOCIETY. President: J o h n H . L o n g , 2421 D e a r b o r n S t r e e t , C h i c a g o , Ill. Vice-Presidents: T h e P r e s i d i n g Officers of t h e L o c a l S e c t i o n s ; see b e l o w . Secretary: W i l l i a m A. N o y e s , J o h n s H o p k i n s U n i v e r s i t y , B a l t i m o r e , M d . Treasurer: A l b e r t P . H a l l o c k , 440 F i r s t Ave., N e w Y o r k C i t y . Librarian: E . G. L o v e , 108 W . 55th St., N e w Y o r k C i t y . Committee on Papers and Publications: W i l l i a m A. N o y e s , E d i t o r ; E d w a r d H a r t , W . F . H i l l e b r a n d , J . H . L o n g , W m . M c M u r t r i e , A r t h u r A. N o y e s , E d g a r F . S m i t h , H . N . Stokes, H . P. Talbot, H . W. Wiley. Committee on Membership; Wm. McMurtrie; C. L. Reese; E. G. Love. Finance Committee: J. H. Wainwright; Durand Woodman; C. F. McKenna. Directors. Members ex-officio: J o h n H . L o n g , P r e s . ; W i l l i a m A. Noyes, S e c . ; A l b e r t P . H a l ¬ l o c k , T r e a s . T e r m expires December, 1 9 0 3 : C. F . C h a n d l e r , Ε . Ε . S m i t h . T e r m ex pires December, 1904: C. A. D o r e m u s , C. B. D u d l e y . Council. Members ex-officio: J. H . L o n g , P r e s . ; W i l l i a m A. N o y e s . , Sec.; A l b e r t P . H a l l o c k , T r e a s . ; W . A. N o y e s , E d i t o r ; S. W . J o h n s o n , C. F . C h a n d l e r , J. W . M a l l e t , A. B. P r e s ¬ c o t t , C. A. G o e s s m a u n , G. F . B a r k e r , G. C. C a l d w e l l , H . W . W i l e y , E . F . S m i t h , C. B . D u d l e y , C. E. M u n r o e , E d w a r d W . M o r l e y , W m . M c M u r t r i e , F . W . C l a r k e , I r a R e m s e n , Past Presidents. Councilors at large.— T e r m expires December, 1903: F . A. G o o c h , E d w a r d H a r t , T . W . R i c h a r d s , H . L. W e l l s . T e r m expires December, 1 9 0 4 : T. M. D r o w n , C. F . M c K e n n a , A. A. N o y e s , E . E . S m i t h . T e r m expires December, 1905: A l b e r t C. H a l e , L. Ρ K i n ¬ n i c u t t , J. W . R i c h a r d s , F . P . V e n a b l e . Councilors from Local Sections.—Rhode Psland Section: C h a r l e s A. C a t l i n . Cincinnati Section: T h o m a s E v a n s . New York Section: E . H . M i l l e r , M. T . B o g e r t , P . C. M c I l ¬ h i n e y , A. H . S a b i n , R u s s e l l S. P e n n i m a n . Washington Section: F . K. C a m e r o n , H. N . S t o k e s . Lehigh Valley Section: P . W . S h i m e r . Chicago Section: W . A. C o n v e r s e , E d w a r d G u d e m a n . Nebraska Section: H . H . N i c h o l s o n . North Carolina Section: B. W . K i l g o r e . Columbus Section: W m . M c P h e r s o n . North Eastern Section: C. L. P a r sons, H . P . T a l b o t , J o h n A l d e n . Philadelphia Section: H. W. Jayne, John Marshall. Michigan Section: M. G o m b e r g , Kansas City Section: J. R o b t . M o e c h e l . California Section: J . M . S t i l l m a n . Cornell Section: L. M. D e n n i s , Pittsburg Section: D r . F . C. Phillips. Local Sections. Rhode I s l a n d Section: W a l t e r E . S m i t h , P r e s . ; C h a s . M. P e r r y , S e c . , 238 Cottage St., P a w t u c k e t , R . I. Cincinnati Section: H . E . N e w m a n , P r e s . ; J. F . Snell, Sec., U n i v e r s i t y of C i n c i n n a t i , C i n c i n n a t i , O. New York Section: Ε. Η. M i l l e r , P r e s . ; H . C. S h e r m a n , Sec., C o l u m b i a U n i v e r s i t y , Ν . Υ . City. Washington Sec tion: F . K . C a m e r o n , P r e s . ; A t h e r t o n Seidell, Sec., U. S. D e p t . A g r i c u l t u r e , W a s h i n g t o n , D. C. Lehigh Valley Section: J . W . R i c h a r d s , P r e s . ; R . K . M e a d e , S e c . , c a r e E d i s o n P o r t l a n d C e m . Co., S t e w a r t s v i l l e , N . J. Chicago Section: W . A. P u c k n e r , P r e s . ; W . A. Converse, Sec., 27-34 R i a l t o Bldg., C h i c a g o . Nebraska Section: H. H. Nicholson, Pres.; B e n t o n D a l e s , Sec., S t a t i o n Α., L i n c o l n , N e b . North Carolina Section: C. E . Brewer, P r e s . ; C. B. W i l l i a m s , Sec., N o r t h C a r o l i n a D e p t . of A g r . , R a l e i g h , N . C. Columbus Section: H . A. W e b e r , P r e s . ; E . E . S o m e r m e i e r , S e c . , O h i o S t a t e U n i v e r s i t y , C o l u m b u s , O. North Eastern Section: A u g u s t u s H . Gill, Pres.; A r t h u r M. Corney, Sec., 12 P e a r l S t . , B o s t o n , M a s s . Philadelphia Section: Owen L. S h i n n , P r e s . ; F . Ε . D o d g e , Sec., W o r k s of B a r r e t t Mfg. Co., F r a n k f o r d , P h i l a d e l p h i a . Michi gan Section: E . D. C a m p b e l l , P r e s . ; Alfred H . W h i t e , Sec., 1017 H i l l St., A n n A r b o r , M i c h . Kansas City Section: E. H. S. Bailey, P r e s . ; A r m a n d R. M i l l e r , S e c . , M . T. H i g h S c h o o l , K a n s a s C i t y , M o . California Section: E . C. Burr, P r e s . ; H a r r y E a s t M i l l e r , Sec., 331 P i n e S t . , S a n F r a n c i s c o , Cal. Cornell Section: W . D. Bancroft, Pres.; W . C. Geer, Sec. 122 H a z e n St., I t h a c a , N . Y. Pittsburg Section: A. G. M c K e n n a , P r e s . ; G. P. M a u r y , 545 L i b e r t y Ave., P i t t s b u r g , Pa. PAPERS ACCEPTED FOR PUBLICATION. R e n n e t E n z y m e a s a Cause of C h e m i c a l C h a n g e s in t h e P r o t e i d s of M i l k a n d Chee.se. By I v . I-,. Van S l y k e . O r g a n i c M a t t e r in Soils a n d Subsoils. By Κ. Κ. C a m e r o n . F u r t h e r F a c t s R e g a r d i n g " F r e i n e . " By W m . J. G i t s . D e r i v a t i v e s of C o m p l e x I n o r g a n i c Acids. T h i r d P a p e r . By Allen R o g e r s a n d K. F. S m i t h . D e r i v a t i v e s of C o m p l e x I n o r g a n i c Acids. F o u r t h P a p e r . Bv A l l e n R o g e r s a n d K. F. S m i t h . D e r i v a t i v e s of C o m p l e x I n o r g a n i c Acids. Fifth P a p e r . By C. W. Balke a n d K. 1*'. S m i t h . A M e t h o d of G r a d i n g S o a p s as to T h e i r D e t e r g e n t P o w e r . By H. W . H i l l y e r . R e v i e w of R e c e n t W o r k in I n o r g a n i c C h e m i s t r y . By J a s . L e w i s H o w e . T h e I n f l u e n c e of Soil Moistvire u p o n t h e C h e m i c a l C o m p o s i t i o n of C e r t a i n P l a n t P a r t s . By J o h n A. Widtsoe. A R a p i d M e t h o d for S u l p h u r i n Coal a n d C o k e . By J. D. P e i m o c k a n d D. A. M o r t o n . On T r i p h e n y l m e t h y l A c e t a t e . By M. G o m b e r g atid G. T. Davis. On t h e Possible B x i s t e n c e of a Class of Bodies A n i l o g o u s to T r i p h e n y l m e t h y l A c e t a t e . By M. G o m b e r g . Copyright,
1902, by William
A. Noyes, Chairman of the Committee American Chemical Society.
on Papers and Publications
of the
