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Thin-layer chromatography of anthocyanins on mixed layers of polyvinyl-pyrrolidone and cellulose

โœ Scribed by R.E. Wrolstad


Book ID
108337829
Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
298 KB
Volume
37
Category
Article
ISSN
1873-3778

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## 17= days and repeatedly examined in ultraviolet light (360 mp). Simultaneously an ordinary silica gel plate and an alumina plate were treated in the same way. On the two latter plates, after a relatively short time (I-Z h), the spots darkened and the fluores-. cence weakened (anthracene and pyre