| Aflatoxin M1 occurrence in samples of Grana Padano cheese. | Food Addit Contam | 1997 May-Jun | 9205562 |
| Optimization of sample cleanup procedure for determination of diarrhoeic shellfish poisoning toxins by use of experimental design. | J Chromatogr A | 1997 Mar 14 | 9098998 |
| Molecularly imprinted solid phase extraction of atrazine from beef liverextracts. | Anal Chem | 1997 Mar 1 | 9068268 |
| Aflatoxin B1 in common Egyptian foods. | J AOAC Int | 1996 Sep-Oct | 8823921 |
| Determination and confirmation of identities of flumequine and nalidixic,oxolinic, and piromidic acids in salmon and shrimp. | J AOAC Int | 1996 Sep-Oct | 8823929 |
| Composition and toxigenic potential of the mould population on dry-cured Iberian ham. | Int J Food Microbiol | 1996 Sep | 8880338 |
| Comparison of three methods for determining aflatoxins in melon seeds. | J AOAC Int | 1996 Nov-Dec | 8946711 |
| Liquid chromatographic determination of nalidixic acid in pharmaceuticalpreparations. | J AOAC Int | 1996 Mar-Apr | 8920129 |
| Determination of ochratoxin A in regional samples of cow's milk from Germany. | Food Addit Contam | 1996 Aug-Sep | 8871124 |
| Determination of methamidophos residues in food remnants. | Food Addit Contam | 1996 Aug-Sep | 8871126 |