beckman ® instruments, inc
TRANSCRIPT
Who else in the pH business
Π 4 A · ANALYTICAL CHEMISTRY
holds down 100,000 jobs...
Beckman is pH. I N S T R U M E N T S , I N C .
SCIENTIFIC INSTRUMENTS DIVISION
FULL6RTON, CALIFORNIA · 92634
INTERNATIONAL SUBSl DIARIES: GENEVA; MUNICH; GLENROTHES, SCOTLAND; TOKYO; PARIS; CAPETOWN; LONDON; MEXICO ;CITY
Circle No. 195 on Readers' Service Card
VOL. 39, NO. 13, NOVEMBER 1967 · 1 1 5 A
B e c k m a n ®