𝔖 Bobbio Scriptorium
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A Double-Coloration Test for the Differentiation of Opium Alkaloids*

✍ Scribed by Cheng, Shu-Sing

Book ID
102415426
Publisher
Elsevier
Year
1954
Weight
290 KB
Volume
43
Category
Article
ISSN
0095-9553

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A simple and rapid method for the extrac
A simple and rapid method for the extraction of five major alkaloids from opium
✍ Wu Zhanpin πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 239 KB

A simple and rapid method for the extraction of five major alkaloids in opium using Sep-Pak C,, cartridges with analysis of the extracts by high performance liquid chromatography is reported. The recoveries were excellent for most alkaloids. The total time for each extraction was -30 min.