O-alkyloxime derivatives for gas chromatographic and gas chromatographic-mass spectrometric determination of aldehydes
โ Scribed by Levine, S. P.; Harvey, T. M.; Waeghe, T. J.; Shapiro, R. H.
- Book ID
- 120323019
- Publisher
- American Chemical Society
- Year
- 1981
- Tongue
- English
- Weight
- 665 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0003-2700
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๐ SIMILAR VOLUMES
A rapid and accurate gas chromatographic (GC) method is described for the determination of chloramphenicol, thiamphenicol and their metabolites excreted in human urine. These excretions were pre-treated with diazomethane and N,O-bis(trimethylsilyl)acetamide, so that they could be easily subjected to
## Abstract 2โHydroxyโ5โmethylbenzophenone (E) and (Z) oximes and 5,8โdiethylโ7โhydroxyโ6โdodecanone (E) and (Z) oximes have been treated with N,Oโbis(trimethylsilyl)acetamide (BSA) to give diโ(trimethylsilyl) derivatives. The GLC data and the combined GCโMS analysis of derivatized oximes are prese