Colorimetric Determination of Carbaryl in Wettable Formulations
Abstract A rapid colorimetric method is described for the determination of carbaryl in technical products and wettable formulations, based on the reaction of carbaryl with diazotized 2,5-dichloroaniline. This reaction is sensitive to 0.1 μg, with a detection limit of 0.2 ppm. Recoveries of pure carbaryl were excellent and analyses of technical products were reproducible.
1991 ◽
Vol 74
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pp. 1019-1022
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1986 ◽
Vol 69
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pp. 687-689
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1990 ◽
Vol 73
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pp. 54-57
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1938 ◽
Vol 9
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pp. 336-338
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1987 ◽
Vol 70
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pp. 568-571
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1986 ◽
Vol 69
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pp. 513-518
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