Determination of Vitamin D by a Chemical Method Involving Chromatography and Color Inhibition * *Division of Nutrition, Food and Drug Administration, Department of Health, Education, and Welfare, Washington, D. C.
โ Scribed by Wilkie, J.B. ;Jones, S.W. ;Kline, O.L.
- Publisher
- Elsevier
- Year
- 1958
- Weight
- 932 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0095-9553
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A study has been made of the efficacy of several commercial mouthwashes representing as many classes of chemical agents. T h e method employed tends to represent, as closely as possible, the conditions of use. The selective antibacterial activity of the washes was measured in terms of "before" and "
of them cause a response in the inicrobiological Rahway, N. J. assay. Thus a method that cuuld differentiate Kesearch, New Brunswick, N. J. between the biologically-active cobalamins and \* Received ~~~~~b~~ 6, 1956, from the Division of Nutrit Division of Nutrition, Food and Drug Administration,