Determination of morphine and narcotine by liquid chromatography
โ Scribed by E. F. Matantseva; P. P. Gladyshev; B. A. Yankovskii
- Book ID
- 112397094
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 322 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0091-150X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Although morphine may be gas chromatographed as such, its phenolic properties cause adsorption which produces tailing and makes quantitative work impossible. This difficulty was overcome by converting morphine to its trimethylsilyl ether which gave a symmetrical elution The alkaloids of opium were e
The quantitative determination of morphine in paregoric by reversed-phase high-pressure liquid chromatography is described. The method is simple, accurate, and fast compared to the USP method. Benzoic acid in paregoric also can be determined quantitatively with the same column. The method was applie