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SPECIATION OF BUTYLTIN COMPOUNDS BY ONLINE HPLC ETAA OF TROPOLONE COMPLEXES IN ENVIRONMENTAL-SAMPLES

被引：29
作者：
ASTRUC, A
ASTRUC, M
PINEL, R
POTINGAUTIER, M
机构：
[1] Laboratoire de Chimie Analytique, Université de Pau et des Pays de l'Adour, Pau, 64000, Avenue de l'Université
来源：
APPLIED ORGANOMETALLIC CHEMISTRY | 1992年 / 6卷 / 01期
关键词：
BUTYLTIN; HPLC ETAA; TROPOLONE COMPLEXES; WATER; SEDIMENT; ENVIRONMENT; SPECIATION; DETERMINATION;
D O I：
10.1002/aoc.590060106
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Tropolone (Trop) forms in solution stable complexes with monobutyltin (MBT Trop2) and dibutyltin (DBT Trop). This property has been used to develop a separation procedure of butyltin compounds by liquid chromatography on cyanopropyl-bonded silica columns with a solution of tropolone in toluene as eluent. Tin-specific detection by on-line ETAA allowed the development of a simple procedure suitable for the determination of tributyltin and dibutyltin in water and sediment samples.
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页码：39 / 47
页数：9
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