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Results:
1-16
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Results: 16
Authors:
BANHOLCZER A
PYELL U
Citation: A. Banholczer et U. Pyell, IN-COLUMN VERSUS ON-COLUMN PHOTOMETRIC DETECTION IN CAPILLARY ELECTROCHROMATOGRAPHY WITH CAPILLARIES PACKED WITH OCTADECYLSILICA GEL, The Journal of microcolumn separations, 10(4), 1998, pp. 321-328
Authors:
BUTEHORN U
PYELL U
Citation: U. Butehorn et U. Pyell, SIMULTANEOUS USE OF UREA AND ACETONITRILE AS ORGANIC MODIFIERS FOR OPTIMIZATION OF RESOLUTION IN MICELLAR ELECTROKINETIC CHROMATOGRAPHY, Journal of chromatography, 792(1-2), 1997, pp. 157-163
Authors:
MARUSKA A
PYELL U
Citation: A. Maruska et U. Pyell, CAPILLARY ELECTROCHROMATOGRAPHY - NORMAL-PHASE MODE USING SILICA-GEL AND CELLULOSE-BASED PACKING MATERIALS, Journal of chromatography, 782(2), 1997, pp. 167-174
Authors:
PYELL U
REBSCHER H
BANHOLCZER A
Citation: U. Pyell et al., INFLUENCE OF SAMPLE PLUG WIDTH IN CAPILLARY ELECTROCHROMATOGRAPHY, Journal of chromatography, 779(1-2), 1997, pp. 155-163
Authors:
BUTEHORN U
PYELL U
Citation: U. Butehorn et U. Pyell, OPTIMIZATION OF RESOLUTION IN MICELLAR ELECTROKINETIC CHROMATOGRAPHY VIA COMPUTER-AIDED VARIATION OF CONCENTRATIONS OF SODIUM DODECYL-SULFATE AND ACETONITRILE AS MODIFIER, Journal of chromatography, 772(1-2), 1997, pp. 27-38
Authors:
PYELL U
SCHOBER S
STORK G
Citation: U. Pyell et al., LIGAND-EXCHANGE CHROMATOGRAPHIC-SEPARATION OF POLYCYCLIC AROMATIC-HYDROCARBONS AND POLYCYCLIC AROMATIC SULFUR HETEROCYCLES ON A CHELATING SILICA-GEL LOADED WITH PALLADIUM(II) OR SILVER(I) CATIONS, Fresenius' journal of analytical chemistry, 359(7-8), 1997, pp. 538-541
Authors:
MARUSKA A
PYELL U
Citation: A. Maruska et U. Pyell, THE DEVELOPMENT OF MICROPARTICULATE CELLULOSE-BASED PACKING MATERIALSAND EVALUATION OF POTENTIAL USE IN CAPILLARY ELECTROCHROMATOGRAPHY, Chromatographia, 45, 1997, pp. 229-234
Authors:
REBSCHER H
PYELL U
Citation: H. Rebscher et U. Pyell, IN-COLUMN VERSUS ON-COLUMN FLUORESCENCE DETECTION IN CAPILLARY ELECTROCHROMATOGRAPHY, Journal of chromatography, 737(2), 1996, pp. 171-180
Authors:
BUTEHORN U
PYELL U
Citation: U. Butehorn et U. Pyell, MICELLAR ELECTROKINETIC CHROMATOGRAPHY AS A SCREENING METHOD FOR THE ANALYSIS OF VANILLA FLAVORINGS AND VANILLA EXTRACTS, Journal of chromatography, 736(1-2), 1996, pp. 321-332
Authors:
BUTEHORN U
PYELL U
Citation: U. Butehorn et U. Pyell, BAND BROADENING ARISING FROM STEPWISE ALTERATIONS IN MOBILE-PHASE COMPOSITION IN MICELLAR ELECTROKINETIC CHROMATOGRAPHY, Chromatographia, 43(5-6), 1996, pp. 237-241
Authors:
REBSCHER H
PYELL U
Citation: H. Rebscher et U. Pyell, INSTRUMENTAL DEVELOPMENTS IN CAPILLARY ELECTROCHROMATOGRAPHY, Chromatographia, 42(3-4), 1996, pp. 171-176
Authors:
PYELL U
BUTEHORN U
Citation: U. Pyell et U. Butehorn, OPTIMIZATION OF RESOLUTION IN MICELLAR ELECTROKINETIC CHROMATOGRAPHY VIA COMPUTER-AIDED SIMULTANEOUS VARIATION OF CONCENTRATIONS OF SODIUM DODECYL-SULFATE AND UREA AS MODIFIER, Journal of chromatography, 716(1-2), 1995, pp. 81-95
Authors:
PYELL U
BUTEHORN U
Citation: U. Pyell et U. Butehorn, OPTIMIZATION STRATEGIES IN MICELLAR ELECTROKINETIC CAPILLARY CHROMATOGRAPHY - ONE-PARAMETER OPTIMIZATIONS OF THE CONCENTRATION OF SODIUM DODECYL-SULFATE AND THE CONCENTRATION OF MODIFIERS (UREA AND GLUCOSE), Chromatographia, 40(3-4), 1995, pp. 175-184
Authors:
PYELL U
BUTEHORN U
Citation: U. Pyell et U. Butehorn, OPTIMIZATION STRATEGIES IN MICELLAR ELECTROKINETIC CAPILLARY CHROMATOGRAPHY - OPTIMIZATION OF THE TEMPERATURE OF THE SEPARATION CAPILLARY, Chromatographia, 40(1-2), 1995, pp. 69-77
Authors:
PYELL U
GARRIGUES P
Citation: U. Pyell et P. Garrigues, CLEANUP BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY OF POLYCHLORODIBENZO-P-DIOXINS AND POLYCHLORODIBENZOFURANS ON A PYRENYLETHYLSILICA GEL COLUMN, Journal of chromatography, 660(1-2), 1994, pp. 223-229
Authors:
REBSCHER H
PYELL U
Citation: H. Rebscher et U. Pyell, A METHOD FOR THE EXPERIMENTAL-DETERMINATION OF CONTRIBUTIONS TO BAND BROADENING IN ELECTROCHROMATOGRAPHY WITH PACKED CAPILLARIES, Chromatographia, 38(11-12), 1994, pp. 737-743
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