✍ Scribed by Liu Feng; Hu Xuying; Luo Yi
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A method is described which determines aspirin and its major metabolites in human urine. The samples are specifically treated for the determination of free metabolites (all nonconjugated forms) and total metabolites (free and conjugated forms), followed by extraction through solid phase C 18 cartrid
The method for the simultaneous determination of angiotensin-converting enzyme (ACE) inhibitor enalapril and its active metabolite enalaprilat in plasma and urine was developed by gas chromatography/mass spectrometry. Enalapril and enalaprilat in plasma and urine were extracted and cleaned up by usi
Oestrogen metabolites from the urine of males and pregnant and non-pregnant females were enriched by a procedure involving column chromatography on adsorber resins, gels and ion exchangers, enzymatic solvolysis and extraction, thereby separating the oestrogens from most of the interfering material.