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Spectrophotometric Determination of Δ 4 -3-Ketosteroids with Salicyloyl Hydrazide

✍ Scribed by Chen, P. S.


Book ID
118155625
Publisher
American Chemical Society
Year
1959
Tongue
English
Weight
607 KB
Volume
31
Category
Article
ISSN
0003-2700

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Fluorometric determination of Δ4-3-ketos
✍ Rikizo Horikawa; Takenori Tanimura; Zenzo Tamura 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 457 KB

We have developed a new method for the fluorometric determhmtion of A'-fketosteroids. In a methanolic solution of aluminum salt, A'-3-ketosteroids reacted with isonicotinylhydraxine (INH), and the resulting hydrazone fluoresced through complex formation with the aluminum ion in the solution. As lit