GENERATION OF SPIT-FLOW MICRO-GRADIENTS FOR CAPILLARY HPLC

被引：28

作者：

BERLONI, A ^{[1
]}

CAPPIELLO, A ^{[1
]}

FAMIGLINI, G ^{[1
]}

PALMA, P ^{[1
]}

机构：

[1] UNIV URBINO,IST SCI CHIM,I-61029 URBINO,ITALY

来源：

CHROMATOGRAPHIA | 1994年 / 39卷 / 5-6期

关键词：

COLUMN LIQUID CHROMATOGRAPHY; CAPILLARY COLUMNS FOR LC; MICRO-GRADIENT GENERATION;

D O I：

10.1007/BF02274514

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The generation of a micro-gradient for micro HPLC capillary columns is described. The system used is a modified and improved version of a split flow gradient elution device. Gradient tests have been performed and have shown good reproducibility under all conditions. The system has been successfully coupled with a particle beam LC-MS interface and the analysis of a mixture of twenty seven basic or neutral pesticides is reported.

引用

页码：279 / 284

页数：6

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