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Fluorophotometric Determinations of Riboflavin**From the Development Division of the Chemical and Pharmaceutical Laboratories of E. R. Squibb and Son, Brooklyn, N. Y. Presented before the Scientific Section of the A. PH. A., Detroit meeting, 1941.

✍ Scribed by Jones, Wm.J. ;Christiansen, W.G.


Publisher
Elsevier
Year
1941
Weight
276 KB
Volume
30
Category
Article
ISSN
0095-9553

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Some 25 lots of synthetic riboflavin have been tested. The solutions were made up in the same manner as the standard solution of riboflavin and compared with the standard riboflavin. 4.75% of the samples assayed 950,000 pg./Gm. 4.75% of the samples assayed 960,000 pg./Gm. 9.5% of the samples assaye