๐”– Bobbio Scriptorium
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Choline: Determination using gas chromatography/mass spectrometry

โœ Scribed by Steven H. Zeisel; Kerry A. daCosta


Book ID
108032980
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
322 KB
Volume
1
Category
Article
ISSN
0955-2863

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We used gas chromatography-mass spectrometry to assay putrescine in minute regions of single rat brains. Acid extraction, partial purification on Amberlite CG 120, and derivatization with pentafluoropropionic anhydride preceded the gas chromatography-mass spectrometry. A moving-needle solventless sy