Corticosteroid Analysis by HPLC with Increased Sensitivity by Use of Precolumn Concentration
- 1 March 1994
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography & Related Technologies
- Vol. 17 (5) , 1141-1146
- https://doi.org/10.1080/10826079408013391
Abstract
In this paper two HPLC methods are described which offer the possibility of increasing the sensitivity for a couple of corticosteroids The increase is achieved by precolumn concentration with C-18 cartridges from 5 to 20 fould. The concentration step is in principle applicable to all other steroids.Keywords
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