𝔖 Bobbio Scriptorium
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Hydrogenated Castor oil in Ointments.—Part II Cosmetics**Presented before the Section on Practical Pharmacy and Dispensing, New York meeting, A. Ph. A., 1937.

✍ Scribed by Fiero, George W. ;Lockie, Laurence D.


Publisher
Elsevier
Year
1938
Weight
208 KB
Volume
27
Category
Article
ISSN
0898-140X

No coin nor oath required. For personal study only.

✦ Synopsis


cc. of the filtrate with tenth-normal thiocyanate solution using 3 cc. of ferric ammonium sulfate T.S. as indicator. Carry out a blank determination, omitting only the chloroform liniment, and correct the volume of silver nitrate consumed in the assay by the volume consumed in the blank determination. Each cc. of tenth-normal silver nitrate is equivalent to 0.00398 Gm. of CHCIs.

The following results were obtHined with commercial samples run by the official procedure and the pressure bottle method. TABLE II.-RESULTS EXPRESSED AS GM. OF CHC& PER 100 CC.


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