Micellar-stabilized room-temperature phosphorimetric determination of the fungicide thiabendazole in canned pineapple samples

被引：9

作者：

Carretero, AS ^{[1
]}

Blanco, CC ^{[1
]}

Fernandez, RE ^{[1
]}

Gutierrez, AF ^{[1
]}

机构：

[1] Univ Granada, Fac Sci, Dept Analyt Chem, E-18071 Granada, Spain

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1998年 / 360卷 / 05期

关键词：

D O I：

10.1007/s002160050766

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for the determination of the fungicide thiabendazole (TBZ) by micellar-stabilized room-temperature phosphorescence is described. It does not require any separation step and allows the direct determination of the fungicide in canned pineapple samples. The effect of various experimental conditions is discussed in detail, The analytical curve of thiabendazole gives a linear dynamic range of 23.8-500.0 ng mL(-1) and a detection limit of 23.8 ng mL(-1). Recoveries of 103.9 and 89.2% for syrup and canned pineapple pulp, respectively, were obtained for 250 ng mL(-1) thiabendazole.

引用

页码：605 / 608

页数：4

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