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Results: 1-21 |
Results: 21
NEW SPECTROPHOTOMETRIC PROCEDURE FOR DETERMINING CEFOTAXIME BASED ON DERIVATIZATION WITH 1,2-NAPHTHOQUINONE-4-SULFONATE INTO SOLID-PHASE EXTRACTION CARTRIDGES - APPLICATION TO PHARMACEUTICAL AND URINE SAMPLES
Authors: MARTINEZ LG CAMPINSFALCO P SEVILLANOCABEZA A BOSCHREIG F
Citation: Lg. Martinez et al., NEW SPECTROPHOTOMETRIC PROCEDURE FOR DETERMINING CEFOTAXIME BASED ON DERIVATIZATION WITH 1,2-NAPHTHOQUINONE-4-SULFONATE INTO SOLID-PHASE EXTRACTION CARTRIDGES - APPLICATION TO PHARMACEUTICAL AND URINE SAMPLES, Journal of chromatography B. Biomedical sciences and applications, 718(1), 1998, pp. 143-151
IMPROVED SOLID-PHASE EXTRACTION PROCEDURE FOR ASSAY OF CEPHALOSPORINSIN HUMAN URINE SAMPLES
Authors: MARTINEZ LG CAMPINSFALCO P SEVILLANOCABEZA A HERRAEZHERNANDEZ R
Citation: Lg. Martinez et al., IMPROVED SOLID-PHASE EXTRACTION PROCEDURE FOR ASSAY OF CEPHALOSPORINSIN HUMAN URINE SAMPLES, Journal of liquid chromatography & related technologies, 21(14), 1998, pp. 2191-2203
A NEW DERIVATIZATION PROCEDURE FOR THE DETERMINATION OF CEPHALEXIN WITH 1,2-NAPHTHOQUINONE 4-SULFONATE IN PHARMACEUTICAL AND URINE SAMPLES USING SOLID-PHASE EXTRACTION CARTRIDGES AND UV-VISIBLE DETECTION
Authors: GALLOMARTINEZ L SEVILLANOCABEZA A CAMPINSFALCO P BOSCHREIG F
Citation: L. Gallomartinez et al., A NEW DERIVATIZATION PROCEDURE FOR THE DETERMINATION OF CEPHALEXIN WITH 1,2-NAPHTHOQUINONE 4-SULFONATE IN PHARMACEUTICAL AND URINE SAMPLES USING SOLID-PHASE EXTRACTION CARTRIDGES AND UV-VISIBLE DETECTION, Analytica chimica acta, 370(2-3), 1998, pp. 115-123
COMPARATIVE-STUDY ON THE DETERMINATION OF CEPHALEXIN IN ITS DOSAGE FORMS BY SPECTROPHOTOMETRY AND HPLC WITH UV-VIS DETECTION
Authors: CAMPINSFALCO P SEVILLANOCABEZA A GALLOMARTINEZ L BOSCHREIG F MONZOMANSANET I
Citation: P. Campinsfalco et al., COMPARATIVE-STUDY ON THE DETERMINATION OF CEPHALEXIN IN ITS DOSAGE FORMS BY SPECTROPHOTOMETRY AND HPLC WITH UV-VIS DETECTION, Mikrochimica acta, 126(3-4), 1997, pp. 207-215
LIQUID-CHROMATOGRAPHIC ANALYSIS OF AMPHETAMINE AND RELATED-COMPOUNDS IN URINE USING SOLID-PHASE EXTRACTION AND 3,5-DINITROBENZOYL CHLORIDE FOR DERIVATIZATION
Authors: HERRAEZHERNANDEZ R CAMPINSFALCO P SEVILLANOCABEZA A
Citation: R. Herraezhernandez et al., LIQUID-CHROMATOGRAPHIC ANALYSIS OF AMPHETAMINE AND RELATED-COMPOUNDS IN URINE USING SOLID-PHASE EXTRACTION AND 3,5-DINITROBENZOYL CHLORIDE FOR DERIVATIZATION, Journal of chromatographic science, 35(4), 1997, pp. 169-175
EXTRACTIVE-SPECTROPHOTOMETRIC DETERMINATION OF FUROSEMIDE WITH SODIUM1,2-NAPHTHOQUINONE-4-SULFONATE IN PHARMACEUTICAL FORMULATIONS
Authors: SEVILLANOCABEZA A CAMPINSFALCO P SERRADORGARCIA MC
Citation: A. Sevillanocabeza et al., EXTRACTIVE-SPECTROPHOTOMETRIC DETERMINATION OF FUROSEMIDE WITH SODIUM1,2-NAPHTHOQUINONE-4-SULFONATE IN PHARMACEUTICAL FORMULATIONS, Analytical letters, 30(1), 1997, pp. 91-107
DERIVATIZATION OF AMINES IN SOLID-PHASE EXTRACTION SUPPORTS WITH 4-FLUORENYLMETHYL CHLOROFORMATE FOR LIQUID-CHROMATOGRAPHY
Authors: CAMPINSFALCO P HERRAEZHERNANDEZ R SEVILLANOCABEZA A TRUMPLER I
Citation: P. Campinsfalco et al., DERIVATIZATION OF AMINES IN SOLID-PHASE EXTRACTION SUPPORTS WITH 4-FLUORENYLMETHYL CHLOROFORMATE FOR LIQUID-CHROMATOGRAPHY, Analytica chimica acta, 344(1-2), 1997, pp. 125-136
AMPHETAMINE AND METHAMPHETAMINE DETERMINATION IN URINE BY REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH SIMULTANEOUS SAMPLE CLEANUP AND DERIVATIZATION WITH 1,2-NAPHTHOQUINONE 4-SULFONATE ON SOLID-PHASE CARTRIDGES
Authors: CAMPINSFALCO P SEVILLANOCABEZA A MOLINSLEGUA C KOHLMANN M
Citation: P. Campinsfalco et al., AMPHETAMINE AND METHAMPHETAMINE DETERMINATION IN URINE BY REVERSED-PHASE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH SIMULTANEOUS SAMPLE CLEANUP AND DERIVATIZATION WITH 1,2-NAPHTHOQUINONE 4-SULFONATE ON SOLID-PHASE CARTRIDGES, Journal of chromatography B. Biomedical applications, 687(1), 1996, pp. 239-246
DETERMINATION OF AMPHETAMINE AND RELATED-COMPOUNDS IN URINE USING ONLINE DERIVATIZATION IN OCTADECYL SILICA COLUMNS WITH 9-FLUORENYLMETHYL CHLOROFORMATE AND LIQUID-CHROMATOGRAPHY
Authors: HERRAEZHERNANDEZ R CAMPINSFALCO P SEVILLANOCABEZA A
Citation: R. Herraezhernandez et al., DETERMINATION OF AMPHETAMINE AND RELATED-COMPOUNDS IN URINE USING ONLINE DERIVATIZATION IN OCTADECYL SILICA COLUMNS WITH 9-FLUORENYLMETHYL CHLOROFORMATE AND LIQUID-CHROMATOGRAPHY, Journal of chromatography B. Biomedical applications, 679(1-2), 1996, pp. 69-78
APPLICATION OF COLUMN-SWITCHING IN HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ANALYSIS OF CHLORTHALIDONE ENANTIOMERS IN UNTREATED URINE
Authors: HERRAEZHERNANDEZ R CAMPINSFALCO P SEVILLANOCABEZA A
Citation: R. Herraezhernandez et al., APPLICATION OF COLUMN-SWITCHING IN HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ANALYSIS OF CHLORTHALIDONE ENANTIOMERS IN UNTREATED URINE, Journal of liquid chromatography & related technologies, 19(3), 1996, pp. 403-414
THE H-POINT STANDARD ADDITIONS METHOD WHEN THE MATRIX EFFECT IS ABSENT - APPLICATION TO THE DETERMINATION OF CERTAIN CEPHALOSPORINS AND THEIR ACID-INDUCED DEGRADATION PRODUCTS
Authors: CAMPINSFALCO P GALLOMARTINEZ L SEVILLANOCABEZA A BOSCHREIG F
Citation: P. Campinsfalco et al., THE H-POINT STANDARD ADDITIONS METHOD WHEN THE MATRIX EFFECT IS ABSENT - APPLICATION TO THE DETERMINATION OF CERTAIN CEPHALOSPORINS AND THEIR ACID-INDUCED DEGRADATION PRODUCTS, Analytical letters, 29(11), 1996, pp. 2039-2054
ONLINE DERIVATIZATION INTO PRECOLUMNS FOR THE DETERMINATION OF DRUGS BY LIQUID-CHROMATOGRAPHY AND COLUMN-SWITCHING - DETERMINATION OF AMPHETAMINES IN URINE
Authors: HERRAEZHERNANDEZ R CAMPINSFALCO P SEVILLANOCABEZA A
Citation: R. Herraezhernandez et al., ONLINE DERIVATIZATION INTO PRECOLUMNS FOR THE DETERMINATION OF DRUGS BY LIQUID-CHROMATOGRAPHY AND COLUMN-SWITCHING - DETERMINATION OF AMPHETAMINES IN URINE, Analytical chemistry, 68(5), 1996, pp. 734-739
A COMPARISON OF VARIOUS CALIBRATION TECHNIQUES APPLIED TO THE NINHYDRIN-CEFOXITIN DETERMINATION
Authors: CAMPINSFALCO P SEVILLANOCABEZA A GALLOMARTINEZ L BOSCHREIG F
Citation: P. Campinsfalco et al., A COMPARISON OF VARIOUS CALIBRATION TECHNIQUES APPLIED TO THE NINHYDRIN-CEFOXITIN DETERMINATION, Analytica chimica acta, 334(1-2), 1996, pp. 199-208
APPLICATION OF COLUMN-SWITCHING TECHNIQUES TO THE DETERMINATION OF MEDIUM POLARITY DRUGS - DETERMINATION OF ACETAZOLAMIDE IN URINE
Authors: CAMPINSFALCO P HERRAEZHERNANDEZ R SEVILLANOCABEZA A
Citation: P. Campinsfalco et al., APPLICATION OF COLUMN-SWITCHING TECHNIQUES TO THE DETERMINATION OF MEDIUM POLARITY DRUGS - DETERMINATION OF ACETAZOLAMIDE IN URINE, Journal of chromatography B. Biomedical applications, 654(1), 1994, pp. 85-90
AMPHETAMINE AND METHAMPHETAMINE DETERMINATIONS IN BIOLOGICAL SAMPLES BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY - A REVIEW
Authors: CAMPINSFALCO P SEVILLANOCABEZA A MOLINSLEGUA C
Citation: P. Campinsfalco et al., AMPHETAMINE AND METHAMPHETAMINE DETERMINATIONS IN BIOLOGICAL SAMPLES BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY - A REVIEW, Journal of liquid chromatography, 17(4), 1994, pp. 731-747
SIMULTANEOUS KINETIC SPECTROPHOTOMETRIC DETERMINATION OF BILIRUBIN AND ALBUMIN IN HUMAN SERUM USING THE DIAZO METHOD
Authors: SEVILLANOCABEZA A ALBEROLAGARBI MC CAMPINSFALCO P
Citation: A. Sevillanocabeza et al., SIMULTANEOUS KINETIC SPECTROPHOTOMETRIC DETERMINATION OF BILIRUBIN AND ALBUMIN IN HUMAN SERUM USING THE DIAZO METHOD, Microchemical journal, 50(1), 1994, pp. 14-27
DETERMINATION OF TRIAMTERENE IN URINE BY HPLC USING FLUORESCENCE DETECTION AND COLUMN-SWITCHING
Authors: FALCO PC HERRAEZHERNANDEZ R SEVILLANOCABEZA A
Citation: Pc. Falco et al., DETERMINATION OF TRIAMTERENE IN URINE BY HPLC USING FLUORESCENCE DETECTION AND COLUMN-SWITCHING, Chromatographia, 38(1-2), 1994, pp. 29-34
COLUMN-SWITCHING TECHNIQUES FOR SCREENING OF DIURETICS AND PROBENECIDIN URINE SAMPLES
Authors: CAMPINSFALCO P HERRAEZHERNANDEZ R SEVILLANOCABEZA A
Citation: P. Campinsfalco et al., COLUMN-SWITCHING TECHNIQUES FOR SCREENING OF DIURETICS AND PROBENECIDIN URINE SAMPLES, Analytical chemistry, 66(2), 1994, pp. 244-248
COLUMN-SWITCHING TECHNIQUES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF DRUGS IN BIOLOGICAL SAMPLES
Authors: CAMPINSFALCO P HERRAEZHERNANDEZ R SEVILLANOCABEZA A
Citation: P. Campinsfalco et al., COLUMN-SWITCHING TECHNIQUES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF DRUGS IN BIOLOGICAL SAMPLES, Journal of chromatography. Biomedical applications, 619(2), 1993, pp. 177-190
SIMPLE AND SENSITIVE REVERSED-PHASE LIQUID-CHROMATOGRAPHIC ASSAY FOR ANALYSIS OF CHLORTHALIDONE IN URINE
Authors: CAMPINSFALCO P HERRAEZHERNANDEZ R SEVILLANOCABEZA A
Citation: P. Campinsfalco et al., SIMPLE AND SENSITIVE REVERSED-PHASE LIQUID-CHROMATOGRAPHIC ASSAY FOR ANALYSIS OF CHLORTHALIDONE IN URINE, Journal of liquid chromatography, 16(12), 1993, pp. 2571-2581
ONLINE TRACE ENRICHMENT FOR THE DETERMINATION OF ETHACRYNIC-ACID IN URINE BY LIQUID-CHROMATOGRAPHY AND COLUMN-SWITCHING
Authors: CAMPINSFALCO P HERRAEZHERNANDEZ R SEVILLANOCABEZA A
Citation: P. Campinsfalco et al., ONLINE TRACE ENRICHMENT FOR THE DETERMINATION OF ETHACRYNIC-ACID IN URINE BY LIQUID-CHROMATOGRAPHY AND COLUMN-SWITCHING, Analytica chimica acta, 284(1), 1993, pp. 67-71
Risultati: 1-21 |