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Communication to the Editor Determination of Chlorotoluron in Technical Products and Formulations by Reversed-Phase High Performance Liquid Chromatography (RP-HPLC)

✍ Scribed by Yan, Wang Yi; Li, Sun Qi; Zheng, Zhang Bai

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 158 KB
Volume: 49
Category: Article
ISSN: 1526-498X
DOI: 10.1002/(sici)1096-9063(199704)49:4<400::aid-ps536>3.0.co;2-y

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✦ Synopsis

An RP-HPLC method for the quantitative determination of chlorotoluron in technical products and formulations has been developed, using as column kBondapak C18, 250 ] 4É6 (ID) mm, as eluent methanol ] water ] acetic acid (60 ] 40 ] 0É1 by volume), with detection by UV at 243 nm. Recoveries were 99É3È100%, RSD (n \ 5) \ 0É47%.

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