EXTRACTION METHOD FOR ARSENIC SPECIATION IN MARINE ORGANISMS

被引：54

作者：

ALBERTI, J ^{[1
]}

RUBIO, R ^{[1
]}

RAURET, G ^{[1
]}

机构：

[1] UNIV BARCELONA,DEPT QUIM ANAL,E-08028 BARCELONA,SPAIN

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1995年 / 351卷 / 4-5期

关键词：

D O I：

10.1007/BF00322912

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Three extraction systems have been assayed to extract arsenic species from biological marine sample, using methanol, methanol-chloroform (1 : 1) and methanol-water(1 : 1) as solvents. From a comparative study methanol-water 1:1 was chosen. A clean-up of the raw extract using C-18 cartridges is proposed. The results obtained from flounder (Pleuronectes platessa), sole (Solea solea), mussel. (Mytilus edulis) and cockle (Cardium edule) are reported.

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页码：420 / 425

页数：6

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