共 50 条
- [41] DETERMINATION OF TETRACYCLINES IN BOVINE AND PORCINE MUSCLE BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY USING SOLID-PHASE EXTRACTION JOURNAL OF CHROMATOGRAPHY, 1992, 596 (02): : 211 - 216
- [42] SOLID-PHASE EXTRACTION OF DILTIAZEM AND ITS METABOLITES FROM PLASMA PRIOR TO HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1990, 528 (02): : 542 - 546
- [43] DETERMINATION OF U-85575 IN RAT SERUM BY SOLID-PHASE EXTRACTION AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY JOURNAL OF LIQUID CHROMATOGRAPHY, 1993, 16 (03): : 743 - 753
- [44] DETERMINATION OF PENTOXIFYLLINE AND ITS METABOLITES IN HUMAN PLASMA BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH SOLID-PHASE EXTRACTION JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1992, 575 (01): : 101 - 107
- [46] QUANTITATION OF BENZODIAZEPINE HYDROLYSIS PRODUCTS IN URINE USING SOLID-PHASE EXTRACTION AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY JOURNAL OF LIQUID CHROMATOGRAPHY, 1991, 14 (14): : 2769 - 2778
- [47] DETERMINATION OF WARFARIN IN DRINKING-WATER BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY AFTER SOLID-PHASE EXTRACTION JOURNAL OF CHROMATOGRAPHY, 1990, 507 : 381 - 387
- [48] ANALYSIS OF 4-TERT-BUTYLPYROCATECHOL IN STYRENE BY SOLID-PHASE EXTRACTION AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY JOURNAL OF LIQUID CHROMATOGRAPHY, 1990, 13 (15): : 3053 - 3060
- [49] SOLID-PHASE EXTRACTION OF FUROSEMIDE FROM PLASMA AND URINE AND SUBSEQUENT ANALYSIS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1989, 496 (01): : 234 - 241
- [50] ULTRAMICRODETERMINATION OF CYANOCOBALAMIN IN ELEMENTAL DIET BY SOLID-PHASE EXTRACTION AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH VISIBLE DETECTION JOURNAL OF CHROMATOGRAPHY, 1992, 590 (02): : 359 - 363