BECKMAN INSTRUMENTS CONTROL MODERN INDUSTRIES

modern miracle tool with winch industries of all types are boosting ... ^man-pioneered advancements make Beckman ;. Equipment the most advanced ...
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DECEMBER

1947

7A

Send for this helpful free booklet! "What Every Executive Should Know About pH" — a non-technical discussion of pH, what it is, how it's used. A copy will gladly be sent you on request. BECKMAN INSTRUMENTS % National Technical Laboratories, South Pasadena 15, Calif.

STRUMENTS

CONTROL

MODERN

INDUSTRIES