ISSN:
1612-1112
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary The quantitative determination of chloramben herbicide by in situ densitometry of thin-layer chromatography is described. Technical grade chloramben is analyzed by scanning of fluorescence after spraying with fluorescamine reagent. Chloramben residues may be determined, after diazotization and coupling of the amino group, by scanning the resultant red spots. Applicability of the latter method, which has an absolute sensitivity of less than 10 ng, is illustrated by the analysis of tomato and bean samples fortified at 0.1-ppm levels.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02270933
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