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Thin-layer chromatography of β-aminopropionitrile

✍ Scribed by Joseph H. Fleisher; Klaus Brendel; Milos Chvapil; Erle E. Peacock


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
337 KB
Volume
74
Category
Article
ISSN
0003-2697

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✦ Synopsis


Thin-Layer Chromatography of P-Aminopropionitrilel Thin-layer chromatography of p-aminopropionitrile (BAPN) in acetone and 1 M ammonium hydroxide (9:l) allowed separation of that compound from amino acids present in rat-liver perfusion fluid without prior solvent extraction. Direct densitometry of the spots obtained with ninhydrin yielded satisfactory quantitation of P-aminopropionitrile present. Utilization of [14C]nitrile-labeled /?-aminopropionitrile and concurrent analysis of cyanoacetic acid allowed almost complete accountability of BAPN added to isolated rat liver.


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