| [Immunoaffinity columns and determination of ochratoxin A in cereals by HPLC.Part II. Evaluation of extraction using acetonitrile/water]. | Rocz Panstw Zakl Hig | 2004 | 15732503 |
| Antioxidant and antimicrobial activity of Cissus quadrangularis L. | J Med Food | 2003 Summer | 12935320 |
| Amnesic shellfish poisoning toxins in shellfish: estimation of uncertainty of measurement for a liquid chromatography/tandem mass spectrometry method. | J AOAC Int | 2003 Sep-Oct | 14632416 |
| Single-laboratory validation of a modified liquid chromatographic method with UV detection for determination of trenbolone residues in bovine liver and muscle. | J AOAC Int | 2003 Sep-Oct | 14632391 |
| Photolysis experiments on phosmet, an organophosphorus insecticide. | J Agric Food Chem | 2003 Sep 24 | 13129307 |
| Assay and purity control of tetracycline, chlortetracycline and oxytetracyclinein animal feeds and premixes by TLC densitometry with fluorescence detection. | J Pharm Biomed Anal | 2003 Sep 15 | 12946534 |
| Biological activity of serotonin conjugates from the seeds of Centaurea nigra. | Fitoterapia | 2003 Sep | 12946728 |
| [Expression of Chinese sturgeon cystatin in yeast Pichia pastoris and itsproteinase inhibitory activity analysis]. | Sheng Wu Gong Cheng Xue Bao | 2003 Sep | 15969091 |
| Direct analysis of pesticide residues in olive oil by on-line reversed phaseliquid chromatography-gas chromatography using an automated through oven transferadsorption desorption (TOTAD) interface. | J Agric Food Chem | 2003 Oct 8 | 14518929 |
| Combined effects of tumor promoters and serum on proliferin mRNA induction: abiomarker sensitive to saccharin, 2,3,7,8-TCDD, and other compounds at minimalconcentrations promoting C3H/10T1/2 cell transformation. | J Toxicol Environ Health A | 2003 Oct 24 | 14514435 |