A new procedure for separation of complex mixtures of pesticides by multidimensional planar chromatography

被引：17

作者：

Tuzimski, Tomasz ^{[1
]}

机构：

[1] Skubiszewski Med Univ, Fac Pharm, Chair Chem, Dept Chem Phys, PL-20081 Lublin, Poland

来源：

JOURNAL OF SEPARATION SCIENCE | 2007年 / 30卷 / 07期

关键词：

multidimensional planar chromatography; pesticides; thin-layer chromatography; TLC;

D O I：

10.1002/jssc.200600446

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The objective of this communication is to report a new procedure for the separation of complex mixtures of pesticides by a combination of different modes of multidimensional planar chromatography. Complete separation of a mixture of pesticides was carried out by multidimensional planar chromatography on silica gel plates. The plates were videoscanned to show a real picture of the experimental results. Complete separation of all compounds was not possible by a single development on silica gel. The separation can be characterized as [PC x ((PC)-P-n + PC + PC + PC)]. With the aid of this new procedure a complex mixture of fourteen compounds was separated on a 10 x 10 cm TLC plate.

引用

页码：964 / 970

页数：7

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