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Determination of cocaine in some south american species of Erythroxylum using mass fragmentography

✍ Scribed by Bo Holmstedt; Eva Jäätmaa; Kurt Leander; Timothy Plowman

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
400 KB
Volume
16
Category
Article
ISSN
0031-9422

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Determinations of indole-3-acetic acid i
Determinations of indole-3-acetic acid in xylem sap ofRicinus communisL. using mass fragmentography
✍ J. R. F. Allen; A. M. Greenway; D. A. Baker 📂 Article 📅 1979 🏛 Springer-Verlag 🌐 English ⚖ 370 KB

Mass fragmentography employing a deuterated internal standard was used to make quantitative analyses of indole-3-acetic acid in xylem sap collected from Ricinus communis L. When contamination of the sap by microorganisms was reduced by frequent collection, levels of IAA were found to be less than 0.