introducing... MALLINCKRODT KARL FISCHER REAGENT
"with guaranteed Mallinckrodt maintains 99%
Karl. Fischer Reagent, Patent No.
2,780,601,
of its initial titer over a typical 6-week period of use.
Titer 6.0
o.u
MALLINCKRODT K-F
2.0
15
20
Weeks
MAKES DETERMINATION OF WATER EASIER, FASTER, MORE ECONOMICAL STANDARDIZE ONLY ONCE PER MONTH instead of every d a y . You use 9 5 % less time, 9 5 % less reagent for standardizing.
SINGLE-SOLUTION CONVENIENCE —no mixing and storing. Saves time and bother.
Mmdrodi ST. LOUIS » NEW YORK
Linking Chemistry to Industry
ORDER.#5651 KARL FISCHER REAGENT FROM YOUR MALLINCKRODT AR DISTRIBUTOR NOW., Available in 1-pint and 5-pint sizes. Other Patents Pendin
CALL YOUR M A L L I N C K R O D T AR DISTRIBUTOR . . . your source of quality laboratory chemicals and personalized service
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