EFFICIENCY IS INHEREST - C&EN Global Enterprise (ACS

Nov 5, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
0 downloads 0 Views 354KB Size
EF^IOIE^CY IS I^HE3RE3STT in NIALK* chemicals, because they are processed for highest purity and uniformity...to give best results in your processes. NIALK NIALK NIALK NIALK NIALK NIALK NIAGATHAL* •Trade-mark

Liquid Chlorine Caustic Potash Carbonate of Potash Paradichlorobenzene Caustic Soda TRICHLORethylene (Tetrachloro Phthalic Anhydride)

K A L I C«Text New TextNew 6 0 East 42nd Street, New York 17. Ν. Υ.

V O L U M E

29, N O . 3 3

» ·

AUGUST

13,1 9 5 1

3319