Use of chromatographic system peaks for continuous quantitative analysis
โ Scribed by Nira Mizrotsky; Luba Kristol; Eli Grushka
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 483 KB
- Volume
- 691
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Quantitative chromatographic analysis is liable to errors due to peak asymmetry because the uncertainty in the detected position of the end of the peak tail decreases the reliability of the computed peak area. This dependence may be a severe drawback whenever peaks of different areas must be compare
## Abstract A method was developed for the simultaneous quantitation of isobars from unresolved chromatographic peaks. The method is based on differences in branching ratios of ion abundances in their tandem mass spectra and an assumption that the product ion mass spectra of a mixture can be consid