DETERMINATION OF ORGANO-TIN COMPOUNDS IN MARINE WATER

被引：1

作者：

Kon, Hiroyuki ^{[1
]}

Serizawa, Sigeko ^{[2
]}

Katsu, Mariko ^{[2
]}

Morita, Masatoshi ^{[3
]}

机构：

[1] Environm Control Ctr, Hino, Tokyo 191, Japan

[2] Environm Res Ctr, Tsukuba, Ibaraki 305, Japan

[3] Natl Inst Environm Studies, Tsukuba, Ibarki 305, Japan

来源：

ANALYTICAL SCIENCES | 1991年 / 7卷

关键词：

TBT; TPT; isotope labeled internal standard; mass spectrometry; marine water;

D O I：

10.2116/analsci.7.Supple_1065

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

For the account and precise determination of trace amount of organo-tin compounds in marine water, gaschromatography-mass spectrometry was used with internal standards. Two types of internal standards were examined, one with deutrated homologues for isotope dilution and the other was tripentyltin compounds, both of which gave improved accuracy and precision. Analytical result is also given for the marine water samples at Aburatsubo bay where organo-tin concentration is still high due to leasure boat activity.

引用

页码：1065 / 1068

页数：4