The procedure described herein is useful for the analysis of formyldienolone metabolites as they can be extracted, derivatized, and analyzed by GC-MS either separately or together. Since formyldienolone as such is not present in human urine, the specific detection of these metabolites can be used as
Ion chromatography with micropacked alumina columns
β Scribed by T. Takeuchi; E. Suzuki; D. Ishii
- Book ID
- 112732227
- Publisher
- Springer
- Year
- 1988
- Tongue
- English
- Weight
- 199 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-5893
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## Short Communications 10764l10765 Figure 2 shows a similar chromatogram from the same strain (C. pylori); herean0.45pm membranefilterwasused. Peaks in the region between C18 and C20 are better resolved and less impurities overlap with identifiable FAMEs peaks.
This separation method is increasingly finding applications in environmental, food, pharmaceutical and clinical analysis. The completely revised and updated fourth edition of this best-selling classic is a thorough treatment of the subject while remaining concise and readable. Alongside ion exchang