Solid-phase microextraction combined with fast short-column liquid chromatography/mass spectrometry (SPME/LC/MS) was used for isolating and analysing 11 corticosteroids and 2 steroid conjugates from urine samples. Several SPME parameters such as polarity of fibres, extraction time and effect of ioni
Determination of aristolochic acid in urine using hollow fiber liquid-phase microextraction combined with high-performance liquid chromatography
โ Scribed by Yang Yang; Juan Chen; Yan-Ping Shi
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 357 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0269-3879
- DOI
- 10.1002/bmc.1448
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