Analysis of polyaromatic quinones in a complex environmental matrix using gas chromatography ion trap tandem mass spectrometry
✍ Scribed by Andrew A. Mosi; Kenneth J. Reimer; Guenter K. Eigendorf
- Book ID
- 117224062
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 881 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The determination of tetra‐ to octachlorodibenzo‐__p__‐dioxins and tetra‐ to octachlorodibenzofurans (PCCD/Fs) by high‐resolution gas chromatography/tandem mass spectrometry (HRGC/MS/MS) and high‐resolution gas chromatography/triple mass spectrometry (HRGC/MS^3^) in a quadrupole ion tra
## Abstract A capillary column gas chromatographic/ion‐trap tandem mass spectrometric (GC/MS/MS) technique was applied to the determination of tetrachlorodibenzo‐__p__‐dioxins (TCDDs) in complex environmental matrices. A detection limit of 500 fg μl^‐1^ injected, with a signal‐to‐noise ratio of 6:1
Because of the lack of a UV chromophore and their much smaller abundances in comparison with the major component, the minor components in erythromycin estolate preparations are difficult to analyze by high performance liquid chromatography ultraviolet (HPLC-UV). Tentative assignment of the major and