INDEX TO ADVERTISERS

VOLUME

2 1, N O . 7, J U L Y

35A

1949

INDEX TO ADVERTISERS Allied Chemical & Dye Corp Aloe Co., A. S American Balance Corp American Platinum Works Angel & Co., Inc., H. Reeve

4th Cover 10 A 27 A 18 A 22 A

Baker & Adamson Products Baker Chemical Co., J. Τ Bausch & Lomb Optical Co Buehler Ltd Buffalo Apparatus Corp

4th Cover 2nd Cover 36 A 26 A 23 A

Central Scientific Co Chemical Rubber Co Clay-Adams Co., Inc Coleman Instruments, Inc Coors Porcelain Co

12 A 22 A 32 A 3rd Cover 25 A

Eastman Kodak Co Eimer & Amend

19 A 16A

Fisher Scientific Co Fish-Sehurman Corp

16A 30 A

Gamma Scientific Company General Chemical Div General Electric X-Ray Corp General Laboratory Supply Co Glycerine Producers' Assoc Greiner Co., Emil Hellige, Inc

How does your cleanser stack up against ALC0N0X?

Ç^SB^ggAg

Alconox is not a soap. It's ο powerful detergent and wetting agent that actu­ ally works its way under oil, grease, wax, etc., and literally floats the dirt away. Excellent for cleaning Instru­ ments, and other items made of glass, metal, porcelain, etc. If your cleanser doesn't offer all the advantages of Alconox, why not give Alconox a trial?

24 A 4th Cover 8A 25 A 9A 5A

I Your I Alconox J c | ea nser

31 A

Kimble Glass Klett Mfg. Co

inS,an y? " ,·„·.ηβ«. toweling? I VflHH practically ^ ho,of„.d V/-.II « - ο * equally we., .n

11 A 26 A:32 A

Laboratory Construction Co LaPine & Co., Arthur S Lindberg Engineering Co

33 A 25 A 13 A

Mallinckrodt Chemical Works Merck & Co., Inc Mixing Equipment Co., Inc

20 A 4A 27 A

National Technical Laboratories New York Laboratory Supply Co., Inc North American Philips Co., Inc

7A 29 A 31 A

Owens-Illinois Glass Co

11 A

wa,er?

,h-.n.· »