Determination of benzoylurea insecticide
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Monia Brutti; Cristina Blasco; Yolanda Picó
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Article
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2010
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John Wiley and Sons
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English
⚖ 446 KB
## Abstract A method based on pressurized liquid extraction and LC‐MS/MS has been developed for determining nine benzoylureas (BUs) in fruit, vegetable, cereals, and animal products. Samples (5 g) were homogenized with diatomaceous earth and extracted in a 22 mL cell with 22 mL of ethyl acetate at