Analysis of nonylphenol and nonylphenol ethoxylates in environmental samples by mixed-mode high-performance liquid chromatography-electrospray mass spectrometry

被引：86

作者：

Ferguson, PL

Iden, CR

Brownawell, BJ ^{[1
]}

机构：

[1] SUNY Stony Brook, Marine Sci Res Ctr, Stony Brook, NY 11794 USA

[2] SUNY Stony Brook, Dept Pharmacol Sci, Stony Brook, NY 11794 USA

来源：

JOURNAL OF CHROMATOGRAPHY A | 2001年 / 938卷 / 1-2期

关键词：

environmental analysis; water analysis; sediment; nonylphenol; nonylphenol ethoxylates; ethoxylates; surfactants; alkylphenol ethoxylates; alkylphenols;

D O I：

10.1016/S0021-9673(01)01091-3

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A new method is described based on mixed-mode high-performance liquid chromatography with electrospray mass spectrometry detection for comprehensive quantitative analysis of nonylphenol (NP) and nonylphenol ethoxylates (NPEOs) in wastewater and sediment. Efficient separation, reduced band broadening, and high sensitivity were achieved by employing a methanol-water gradient on a mixed-solvent gel filtration column designed for MS interfacing. Quantitative accuracy and precision of the method were improved by the use of custom-synthesized [C-13(6)]NPEO analogs as isotope-dilution surrogate standards. Method detection limits for NP and individual NPEOs ranged from B.V. All rights reserved.

引用

页码：79 / 91

页数：13

共 30 条

[1] Estrogenic metabolites of alkylphenol polyethoxylates in secondary sewage effluents and rivers
Ahel, M
Molnar, E
Ibric, S
Giger, W
[J]. WATER SCIENCE AND TECHNOLOGY, 2000, 42 (7-8) : 15 - 22
[2] BIOACCUMULATION OF THE LIPOPHILIC METABOLITES OF NONIONIC SURFACTANTS IN FRESH-WATER ORGANISMS
AHEL, M
MCEVOY, J
GIGER, W
[J]. ENVIRONMENTAL POLLUTION, 1993, 79 (03) : 243 - 248
[3] BEHAVIOR OF ALKYLPHENOL POLYETHOXYLATE SURFACTANTS IN THE AQUATIC ENVIRONMENT .2. OCCURRENCE AND TRANSFORMATION IN RIVERS
AHEL, M
GIGER, W
SCHAFFNER, C
[J]. WATER RESEARCH, 1994, 28 (05) : 1143 - 1152
[4] PARTITIONING OF ALKYLPHENOLS AND ALKYLPHENOL POLYETHOXYLATES BETWEEN WATER AND ORGANIC-SOLVENTS
AHEL, M
GIGER, W
[J]. CHEMOSPHERE, 1993, 26 (08) : 1471 - 1478
[5] BEHAVIOR OF ALKYLPHENOL POLYETHOXYLATE SURFACTANTS IN THE AQUATIC ENVIRONMENT .1. OCCURRENCE AND TRANSFORMATION IN SEWAGE-TREATMENT
AHEL, M
GIGER, W
KOCH, M
[J]. WATER RESEARCH, 1994, 28 (05) : 1131 - 1142
[6] SEDIMENT-DERIVED CHRONOLOGIES OF PERSISTENT CONTAMINANTS IN JAMAICA BAY, NEW-YORK
BOPP, RF
SIMPSON, HJ
CHILLRUD, SN
ROBINSON, DW
[J]. ESTUARIES, 1993, 16 (3B): : 608 - 616
[7] DETERMINATION OF NONIONIC POLYETHOXYLATE SURFACTANTS IN ENVIRONMENTAL WATERS BY LIQUID-CHROMATOGRAPHY ELECTROSPRAY MASS-SPECTROMETRY
CRESCENZI, C
DICORCIA, A
SAMPERI, R
MARCOMINI, A
[J]. ANALYTICAL CHEMISTRY, 1995, 67 (11) : 1797 - 1804
[8] Occurrence and abundance of dicarboxylated metabolites of nonylphenol polyethoxylate surfactants in treated sewages
Di Corcia, A
Cavallo, R
Crescenzi, C
Nazzari, M
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2000, 34 (18) : 3914 - 3919
[9] MONITORING AROMATIC SURFACTANTS AND THEIR BIODEGRADATION INTERMEDIATES IN RAW AND TREATED SEWAGES BY SOLID-PHASE EXTRACTION AND LIQUID-CHROMATOGRAPHY
DICORCIA, A
SAMPERI, R
MARCOMINI, A
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1994, 28 (05) : 850 - 858
[10] *ENV CAN HLTH CAN, 2000, PSL2 ENV CAN HLTH CA, P137

← 1 2 3 →