| Determination of deltamethrin in cattle dipping baths by high-performance liquid chromatography. | J Agric Food Chem | 1999 Jan | 10563868 |
| Time-dependent sorption of imidacloprid in two different soils. | J Agric Food Chem | 1999 Jan | 10563894 |
| Determination of abamectin residues in fruits and vegetables by high-performance liquid chromatography. | J Chromatogr A | 1999 Feb 12 | 10074695 |
| Investigation of various extractants for the analysis of aflatoxin B1 in different food and feed matrices. | Food Addit Contam | 1999 Aug | 10645347 |
| Automated one-step supercritical fluid extraction and clean-up system for theanalysis of pesticide residues in fatty matrices. | J Chromatogr A | 1999 Apr 23 | 10335613 |
| Determination of indinavir, potassium sorbate, methylparaben, and propylparabenin aqueous pediatric suspensions. | J Pharm Biomed Anal | 1999 Apr | 10698536 |
| Liquid chromatographic determination of five benzoylurea insecticides in fruitand vegetables. | J AOAC Int | 1998 Sep-Oct | 9772746 |
| Determination of cephapirin and ceftiofur residues in bovine milk by liquidchromatography with ultraviolet detection. | J AOAC Int | 1998 Sep-Oct | 9772739 |
| High-performance liquid chromatography-atmospheric-pressure chemical ionizationmass spectrometry as a new tool for the determination of the mycotoxinzearalenone in food and feed. | J Chromatogr A | 1998 Sep 11 | 9781421 |
| Rapid preconcentration method for the determination of pyrethroid insecticides invegetable oils and butter fat and simultaneous determination by gaschromatography-electron capture detection and gas chromatography-massspectrometry. | Analyst | 1998 Sep | 10071378 |