Validation of organotin compound determination in environmental samples using NABET4 ethylation and GC-FPD

被引：25

作者：

Carlier-Pinasseau, C ^{[1
]}

Lespes, G ^{[1
]}

Astruc, M ^{[1
]}

机构：

[1] Univ Pau & Pays Adour, CURS, Chim Analyt Lab, F-64000 Pau, France

来源：

ENVIRONMENTAL TECHNOLOGY | 1997年 / 18卷 / 12期

关键词：

butyltin; phenyltin; ethylation; gas chromatography; flame photometric detector;

D O I：

10.1080/09593331808616638

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A reliable and rapid speciation method for the determination of both butyl-and phenyltin compounds in environmental samples has been developed. Organotins are extracted from solid matrices by acid leaching. The analytical procedure is based on the one-step simultaneous ethylation/extraction using the reaction with sodium tetraethylborate in aqueous phase in the presence of isooctane. Direct analysis of the organic layer is performed using gas chromatography interfaced to Flame Photometric Detection (GC-FPD). Absolute detection limits of a few pg tin are reached. The technique has been validated by its application to different polluted environmental samples: wastewaters, sediments and biological tissues from marine and freshwater environments and intercomparisons on freshwater sediment and a mussel sample.

引用

页码：1179 / 1186

页数：8

共 44 条

[11] SIMPLIFIED SAMPLE PREPARATION FOR GC SPECIATION ANALYSIS OF ORGANOTIN IN MARINE BIOMATERIALS [J].

CEULEMANS, M ;

WITTE, C ;

LOBINSKI, R ;

ADAMS, FC .

APPLIED ORGANOMETALLIC CHEMISTRY, 1994, 8 (05) :451-461

[12]

CHOI HS, 1993, B KOR CHEM SOC, V14, P234

[13] BIOACCUMULATION, ELIMINATION AND METABOLISM OF TRIPHENYLTIN CHLORIDE BY EARLY LIFE STAGES OF MINNOWS PHOXINUS-PHOXINUS [J].

FENT, K ;

LOVAS, R ;

HUNN, J .

NATURWISSENSCHAFTEN, 1991, 78 (03) :125-127

[14]

FENT K, 1992, ENVIRON POLLUT, V76, P187

[15] OCCURRENCE OF ORGANOTINS IN MUNICIPAL WASTE-WATER AND SEWAGE-SLUDGE AND BEHAVIOR IN A TREATMENT-PLANT [J].

FENT, K ;

MULLER, MD .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1991, 25 (03) :489-493

[16] UPTAKE AND ELIMINATION OF TRIBUTYLTIN IN FISH-YOLK-SAC LARVAE [J].

FENT, K ;

HUNN, J .

MARINE ENVIRONMENTAL RESEARCH, 1993, 35 (1-2) :65-71

[17] GC FPD METHOD FOR THE SIMULTANEOUS SPECIATION OF BUTYLTIN AND PHENYLTIN COMPOUNDS IN WATERS [J].

GOMEZARIZA, JL ;

MORALES, E ;

RUIZBENITEZ, M .

APPLIED ORGANOMETALLIC CHEMISTRY, 1992, 6 (03) :279-286

[18] ACID-EXTRACTION TREATMENT OF SEDIMENT SAMPLES FOR ORGANOTIN SPECIATION - OCCURRENCE OF BUTYLTIN AND PHENYLTIN COMPOUNDS ON THE CADIZ COAST, SOUTH-WEST SPAIN [J].

GOMEZARIZA, JL ;

BELTRAN, R ;

MORALES, E ;

GIRALDEZ, I ;

RUIZBENITEZ, M .

APPLIED ORGANOMETALLIC CHEMISTRY, 1995, 9 (01) :51-64

[19] USE OF CARTRIDGES FOR SPECIATION OF ORGANOTIN COMPOUNDS IN ENVIRONMENTAL-SAMPLES [J].

GOMEZARIZA, JL ;

BELTRAN, R ;

MORALES, E ;

GIRALDEZ, I ;

RUIZBENITEZ, M .

APPLIED ORGANOMETALLIC CHEMISTRY, 1994, 8 (7-8) :553-561

[20] SIMULTANEOUS DETERMINATION OF TRI-NORMAL-BUTYLTIN, DI-NORMAL-BUTYLTIN, AND TRIPHENYLTIN COMPOUNDS IN MARINE PRODUCTS [J].

ISHIZAKA, T ;

NEMOTO, S ;

SASAKI, K ;

SUZUKI, T ;

SAITO, Y .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1989, 37 (06) :1523-1527

← 1 2 3 4 5 →