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| Supercritical fluid extraction of organochlorine pesticides in eggs. | J Agric Food Chem | 1999 Jan | 10563873 |
| Analysing organophosphorus pesticides in wines using graphitized carbon blackextraction cartridges. | Food Addit Contam | 1999 Feb | 10435073 |
| Biologically active carbazole alkaloids from Murraya koenigii. | J Agric Food Chem | 1999 Feb | 10563914 |
| Toxicity and tissue distribution of 2,2',4,4'- and 3,3',4,4'-tetrachlorobiphenyls in houseflies. | Ecotoxicol Environ Saf | 1999 Feb | 10051368 |
| Effect of ethanol in feed on milk flavor and chemical composition. | J Dairy Sci | 1999 Feb | 10068963 |
| Investigation of various extractants for the analysis of aflatoxin B1 in different food and feed matrices. | Food Addit Contam | 1999 Aug | 10645347 |
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| Presystemic intestinal metabolism of N-nitrosodimethylamine in mouse intestine. | Cancer Detect Prev | 1999 | 10101591 |
| Liquid chromatographic determination of five benzoylurea insecticides in fruitand vegetables. | J AOAC Int | 1998 Sep-Oct | 9772746 |