Rapid and sensitive detection of benzodiazepines and zopiclone in serum using high-performance thin-layer chromatography
β Scribed by Kenji Otsubo; Hironori Seto; Koujiro Futagami; Ryozo Oishi
- Publisher
- Elsevier Science
- Year
- 1995
- Weight
- 295 KB
- Volume
- 669
- Category
- Article
- ISSN
- 0378-4347
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A simple, reliable HPLC method using fluorescence detection (excitation 307 and emission 483 nm) was developed and validated for simultaneous quantitation of zopiclone and its metabolite desmethylzopiclone in human plasma. Following a single-step liquid-liquid extraction, the analytes and internal s
## Abstract A high performance thin layer chromatographic method was developed and validated for the quantification of fluoxetine in human serum. Fluoxetine was extracted by liquidβliquid extraction method with diethyl ether as extraction solvent. Imipramine was used as internal standard. The chrom
Cosmetic creams were anz.,,zed . Jr the.. content of jojoba wax and shea fat using anticircular HPTLC, a fast, precise, and reliable method. After optimization of the solvent system (petrol ether/diethyl ether) for the separation of jojoba wax and shea fat, the spots were visualized with phosphomoly
## Abstract Conditions for maximizing resolution and signalβtoβnoise ratios in fluorescence scanning densitometry of separations obtained by high performance thinβlayer chromatography are described. Resolution was found to be independent of most instrument parameters with a small decrease observed