Alfa Chemistry, a reliable chemical supplier, is pleased to announce the addition of a comprehensive range of derivatization reagents for use in Thin Layer Chromatography (TLC). These reagents are ...
IN an earlier communication on alkaloids in germinating seeds of Atropa belladonna 1, we mentioned that a new alkaloid was the first to appear on paper chromatograms using Dragendorff's reagent. As ...
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