The performance of electrospray ionization and atmospheric pressure chemical ionisation (APCI) for the analysis of carotenoids was investigated. On our instrument, APCI produced spectra which were readily interpreted, and the positive-ion mode proved applicable to all of the compounds. The separatio
Liquid Chromatography-Atmospheric Pressure Chemical Ionization Mass Spectrometry as a Tool for the Characterization of Anthraquinone Derivatives from Chinese Herbal Medicine
✍ Scribed by WENKUI LI; CHI-LEUNG CHAN; HEI-WUN LUENG
- Book ID
- 111768498
- Publisher
- Pharmaceutical Press
- Year
- 2000
- Tongue
- English
- Weight
- 112 KB
- Volume
- 52
- Category
- Article
- ISSN
- 2042-7158
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A high performance liquid chromatographic/atmospheric pressure chemical ionization mass spectrometric (APCI-MS) method has been developed for the determination of 10 pesticides. Initial comparison was made between the two atmospheric pressure ionization techniques, APCI and electrospray. Optimum sep
thesized and secreted from the zona glomerulosa of the A high-performance liquid chromatography -atmoadrenal cortex. Its primary physiological function is to spheric pressure chemical ionization -tandem mass regulate the metabolism of sodium and potassium ions, spectrometry (HPLC-APCI-MS/MS) referen