Possibilités de Dosage Spectrophotométri
✍
V. Lasareff; E. V. Rouir
📂
Article
📅
2010
🏛
Wiley (John Wiley & Sons)
⚖ 327 KB
👁 1 views
## Abstract The sensitivity of a direct spectrophotometric determination of vitamin D~2~ (calciferol), based on its ultra‐violet absorption, proved to be 1 microgram/ml., or better. Compared with the current colorimetric techniques, the ultra‐violet method is capable of a much higher accuracy.‐The