TRACE DETERMINATION OF AROMATIC-AMINES OR PHENOLIC-COMPOUNDS IN DYESTUFFS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH ONLINE PRECONCENTRATION

被引：25

作者：

LU, CS ^{[1
]}

HUANG, SD ^{[1
]}

机构：

[1] NATL TSING HUA UNIV,DEPT CHEM,HSINCHU 30043,TAIWAN

来源：

JOURNAL OF CHROMATOGRAPHY A | 1995年 / 696卷 / 02期

关键词：

D O I：

10.1016/0021-9673(94)01230-C

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Aromatic amines or phenolic compounds at ppb levels in water were determined by on-line preconcentration with a precolumn followed by high-performance liquid chromatography with UV absorption detection. This method was applied to the determination of aromatic amines or phenolic compounds at ppm levels in commercial dyestuffs. The dyestuff was dissolved in water and precleaned with an SAX cartridge packed with an anion-exchange resin; the effluent was then analysed using the proposed on-line preconcentration and determination method.

引用

收藏

页码：201 / 208

页数：8

相关论文

共 24 条

[1]

[Anonymous], 1971, COLOUR INDEX, V3rd ed.

[2] DETERMINATION OF AROMATIC-AMINES IN FD-YELLOW AND C-YELLOW NO-5 BY DIAZOTIZATION AND COUPLING FOLLOWED BY REVERSED-PHASE HPLC [J].

BAILEY, JE ;

BAILEY, CJ .

TALANTA, 1985, 32 (09) :875-882

[3] DETERMINATION OF UNSULFONATED AROMATIC-AMINES IN D-AND-C RED NO-33 BY THE DIAZOTIZATION AND COUPLING PROCEDURE FOLLOWED BY REVERSED-PHASE LIQUID-CHROMATOGRAPHIC ANALYSIS [J].

BAILEY, JE .

ANALYTICAL CHEMISTRY, 1985, 57 (01) :189-196

[4] DETERMINATION OF PHENOLS BY HPLC DOWN TO PPT LEVELS [J].

BALDWIN, DA ;

DEBOWSKI, JK .

CHROMATOGRAPHIA, 1988, 26 :186-190

[5] DETERMINATION OF PHENOLS IN WATER AND WASTE-WATER BY POSTCOLUMN REACTION DETECTION HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY [J].

BIGLEY, FP ;

GROB, RL .

JOURNAL OF CHROMATOGRAPHY, 1985, 350 (02) :407-416

[6] EVALUATION OF GRAPHITIZED CARBON-BLACK CARTRIDGES FOR RAPID ORGANIC TRACE ENRICHMENT FROM WATER - APPLICATION TO PRIORITY POLLUTANT PHENOLS [J].

BORRA, C ;

DICORCIA, A ;

MARCHETTI, M ;

SAMPERI, R .

ANALYTICAL CHEMISTRY, 1986, 58 (09) :2048-2052

[7]

BOWMAN M C, 1976, International Journal of Environmental Analytical Chemistry, V4, P205, DOI 10.1080/03067317608071115

[8] GAS-CHROMATOGRAPHIC ANALYSIS OF AROMATIC-AMINES AS N-PERMETHYLATED DERIVATIVES [J].

CHIAVARI, G ;

GIUMANINI, AG .

JOURNAL OF CHROMATOGRAPHY, 1981, 206 (03) :555-561

[9] USE OF BONDED PHASE SILICA SORBENTS FOR THE SAMPLING OF PRIORITY POLLUTANTS IN WASTEWATERS [J].

CHLADEK, E ;

MARANO, RS .

JOURNAL OF CHROMATOGRAPHIC SCIENCE, 1984, 22 (08) :313-320

[10] ELECTROCHEMICAL DETECTION IN HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ANALYSIS OF AROMATIC-AMINES [J].

CONCIALINI, V ;

CHIAVARI, G ;

VITALI, P .

JOURNAL OF CHROMATOGRAPHY, 1983, 258 (MAR) :244-251