共 50 条
- [22] Sample preparation for gas chromatography with solid-phase extraction and solid-phase microextraction ADVANCES IN CHROMATOGRAPHY, VOL 37, 1997, 37 : 205 - 236
- [23] Sample Preparation for Gas Chromatography with Solid-Phase Extraction and Solid-Phase Microextraction Advances in Chromatography, (37):
- [24] Comparison of solid-phase extraction procedures for isolation of plant isoflavones prior to liquid chromatographic determination CHEMICAL PAPERS, 2001, 55 (05): : 285 - 289
- [25] RAPID SAMPLE PREPARATION FOR THE GAS-CHROMATOGRAPHIC DETERMINATION OF METHOHEXITAL IN SERUM USING REVERSED PHASE CARTRIDGES FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1982, 311 (04): : 413 - 414
- [28] ALKYLATION WITH ALKYL-HALIDES AS A DERIVATIZATION METHOD FOR THE GAS-CHROMATOGRAPHIC DETERMINATION OF ACIDIC PHARMACEUTICALS JOURNAL OF CHROMATOGRAPHY, 1981, 220 (03): : 275 - 311
- [30] A SIMPLIFIED METHOD FOR THE GAS-CHROMATOGRAPHIC DETERMINATION OF PETHIDINE AND NORPETHIDINE AFTER DERIVATIZATION WITH TRICHLOROETHYL CHLOROFORMATE JOURNAL OF CHROMATOGRAPHY, 1983, 274 (MAY): : 355 - 360