## 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
Determination of benzoylurea insecticides in apples by high-performance liquid chromatography
✍ Scribed by T. Toms̆ej; J. Hajs̆lová
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 309 KB
- Volume
- 704
- Category
- Article
- ISSN
- 1873-3778
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