| [Simultaneous determination of residual fourteen kinds of beta-lactam andmacrolide antibiotics in bovine muscles by high-performance liquid chromatographywith a diode array detector]. | Shokuhin Eiseigaku Zasshi | 2004 Jun | 15468937 |
| Multiresidue analysis of pesticides in vegetables and fruits by gaschromatography/mass spectrometry after gel permeation chromatography andgraphitized carbon column cleanup. | J AOAC Int | 2004 Jul-Aug | 15295897 |
| Determination of residues of quaternary ammonium disinfectants in food productsby liquid chromatography-tandem mass spectrometry. | J AOAC Int | 2004 Jul-Aug | 15295898 |
| Determination of malachite green residues in rainbow trout muscle with liquidchromatography and liquid chromatography coupled with tandem mass spectrometry. | Food Addit Contam | 2004 Jul | 15370837 |
| Liquid chromatography--multiple tandem mass spectrometry for the determination of ten azaspiracids, including hydroxyl analogues in shellfish. | J Chromatogr A | 2004 Jan 23 | 14753707 |
| [Spectrophotometric method for the determination of water in organic solvents]. | Guang Pu Xue Yu Guang Pu Fen Xi | 2004 Jan | 15768994 |
| Determination of ortho-phenylphenol residues in lemon rind by high-performanceliquid chromatography with electrochemical detection using a microbore column. | Anal Sci | 2004 Jan | 14753283 |
| Determination of enantiomers of synthetic pyrethroids in water by solid phasemicroextraction - enantioselective gas chromatography. | J Agric Food Chem | 2004 Feb 25 | 14969524 |
| Quantitative analysis of lincomycin in animal tissues and bovine milk by liquidchromatography electrospray ionization tandem mass spectrometry. | J Pharm Biomed Anal | 2004 Feb 18 | 15127821 |
| Limited survey for the presence of aflatoxins in foods from local markets and supermarkets in Valencia, Spain. | Food Addit Contam | 2004 Feb | 14754639 |