Research output: Contribution to journal › Article
Various procedures of sample preparation of biological objects (urine and blood plasma), including SPE with aluminum oxide and strong cation exchange sorbent were investigated. The efficiency of catecholamines, metanephrines and 3,4-dihydrohyphenylalanine extraction was 90%. The capillary zone electrophoresis with UV detection and reversed-phase high performance liquid chromatography with amperometric detection were compared for catecholamines and
| Original language | Russian |
|---|---|
| Pages (from-to) | 774-782 |
| Journal | СОРБЦИОННЫЕ И ХРОМАТОГРАФИЧЕСКИЕ ПРОЦЕССЫ |
| Issue number | 6 |
| State | Published - 2009 |
ID: 5066612