OBSERVATIONS WITH HIGH-MOLECULAR-WEIGHT POLYETHYLENE-GLYCOL STATIONARY PHASES IN CAPILLARY GAS-CHROMATOGRAPHY .2. INFLUENCE OF CROSS-LINKING TEMPERATURE ON COLUMN EFFICIENCY

被引：0

作者：

SANDRA, P

DAVID, F

MCNAIR, HM

机构：

[1] RES INST CHROMATOG,B-8500 KORTRIJK,BELGIUM

[2] VIRGINIA POLYTECH INST & STATE UNIV,DEPT CHEM,BLACKSBURG,VA 24061

来源：

ANALUSIS | 1992年 / 20卷 / 03期

关键词：

CAPILLARY GAS CHROMATOGRAPHY; HMW-PEG STATIONARY PHASES; CROSS-LINKING TEMPERATURE; HU-TZU CURVES;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The efficiency of FSOT capillary columns coated with a commercially available autocrosslinkable high-molecular-weight polyethylene glycol stationary phase is dependent on crosslinking conditions. Columns prepared under different conditions have been evaluated in the partitioning mode and the adsorption mode through hu and TZu curves. The optimum crosslinking temperature is 200-degrees-C.

引用

页码：117 / 120

页数：4

共 9 条

[1]

BLOMBERG LG, 1984, J HIGH RES CHROMATOG, V7, P232, DOI 10.1002/jhrc.1240070502

[2] DETERMINATION OF SOLUTE DIFFUSION-COEFFICIENTS IN CROSS-LINKED STATIONARY PHASES FOR FUSED-SILICA COLUMNS [J].

CRAMERS, CA ;

VANTILBURG, CE ;

SCHUTJES, CPM ;

RIJKS, JA ;

RUTTEN, GA ;

DENIJS, R .

JOURNAL OF CHROMATOGRAPHY, 1983, 279 (NOV) :83-89

[3]

DAVID F, 1985, J HIGH RES CHROMATOG, V8, P551

[4] EFFECT OF CHEMICAL BONDING OF STATIONARY PHASES ON RETENTION INDEXES OF CAPILLARY COLUMNS [J].

JUUTILAINEN, T ;

ENQVIST, J .

JOURNAL OF CHROMATOGRAPHY, 1983, 279 (NOV) :91-97

[5] OBSERVATIONS WITH HIGH-MOLECULAR-WEIGHT POLYETHYLENE-GLYCOL STATIONARY PHASES IN CAPILLARY GAS-CHROMATOGRAPHY .1. ADSORPTION VERSUS PARTITIONING CHROMATOGRAPHY [J].

SANDRA, P ;

DAVID, F ;

TURNER, KA ;

MCNAIR, HM ;

BROWNSTEIN, AD .

JOURNAL OF CHROMATOGRAPHY, 1989, 477 (01) :63-71

[6] ON THE EFFICIENCY OF THICK-FILM CAPILLARY COLUMNS [J].

SANDRA, P ;

TEMMERMAN, I ;

VERSTAPPE, M .

JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS, 1983, 6 (09) :501-504

[7]

SANDRA P, 1983, INT LAB, V1, P49

[8]

SANDRA P, 1985, HRC-J HIGH RES CHROM, V8, P782

[9] SELECTIVE PHASES FOR WALL-COATED OPEN TUBULAR COLUMNS [J].

STARK, TJ ;

LARSON, PA ;

DANDENEAU, RD .

JOURNAL OF CHROMATOGRAPHY, 1983, 279 (NOV) :31-40

← 1 →