Determination of speciation of inorganic and organic monomeric-aluminum in natural waters by cation exchange/chloroform extraction 8-hydroxylquinoline fluorimetry | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

2467484

Reference Type

Journal Article

Title

Determination of speciation of inorganic and organic monomeric-aluminum in natural waters by cation exchange/chloroform extraction 8-hydroxylquinoline fluorimetry

Author(s)

Gan, N; Bi, SP; Zou, GW; Wei, ZB

Year

2000

Is Peer Reviewed?

Yes

Journal

Chinese Journal of Analytical Chemistry / Fen Xi Hua Xue
ISSN: 0253-3820

Publisher

FENXI HUAXUE

Location

CHANGCHUN

Volume

Issue

Page Numbers

1375-1379

Language

Chinese

Web of Science Id

WOS:000165648000012

Abstract

A novel procedure has been proposed for the determination of speciation of inorganic and organic monomeric aluminum in natural waters by cation-exchange/chloroform extraction-8-hydroxylquinine fluorimetry (8-0x-CF-EF). Compared with Driscoll's method (MIBK extraction-8-0x-GF/AAS method), the proposed method possesses some unique advantages: inorganic monomeric aluminum Al-i can be determined directly as well as for organic monomeric Al-o. 50 natural water samples have been analyzed by this method with identical results for both species.

Keywords

cation-exchange method; inorganic monomeric aluminum; organic monomeric aluminum; 8-hydroxylquinine; fluorimetry