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Comparative analysis of extraction procedures and chromatographic methods on rat brain amino acids

✍ Scribed by Jimmie M. Davis

Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
565 KB
Volume
69
Category
Article
ISSN
1873-3778

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✦ Synopsis

A statistical comparison of data on levels of amino acids obtained from analyses., by an automatic analyzer and by thin-layer chromatography and paper chromatography showed good agreement between analyzer and thin-layer chromatographic data except for glutamine.. Paper chromatography gave' lower levels for ,glycine; alanine and glutamine. Comparison of analyzer .data only obtained after extraction of the ,tissue with picric or perchloric acid revealed no significant 'differences in the levels of the amino acids studied.

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