Liquid Chromatographic Method for Determination of Cyfluthrin in Technical and Formulated Products

Autor: Stephen C Slahck
Rok vydání: 1990
Předmět:
Zdroj: Journal of AOAC INTERNATIONAL. 73:595-598
ISSN: 0004-5756
Popis: A liquid chromatographic method for determination of cyfluthrin (Baythrold®, Tempo®) diastereomers In technical and formulated products has been developed. Samples are dissolved in dloxane-hexane and analyzed by normal-phase liquid chromatography using acetophenone as an internal standard. The method Is applicable to technical Baythrold, Baythrold 2 EC, Tempo 20 WP, and granular formulations. The method separates all 4 diastereomers of cyfluthrin and all impurities in less than 19 mln.
Databáze: OpenAIRE