Column-switching linked to large sample volumes to preconcentrate beta-blockers at trace levels in environmental water
This paper describes about an automated on-line enrichment method for the simultaneous determination of seven beta-blockers in river water using a short liquid chromatography column for preconcentration coupled with LC-DAD. The method performs the preconcentration of 30mL of river water samples (5%...
| প্রধান লেখক: | , , |
|---|---|
| বিন্যাস: | info:eu-repo/semantics/article |
| ভাষা: | English |
| প্রকাশিত: |
Elsevier
2011
|
| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | http://hdl.handle.net/10835/92 |