Application of Pentafluorobenzyl and Hexafluoroisopropyl Esters for Retention Indexes in GC-Negative Ion Chemical Ionization MS
β Scribed by Katsuhiro Nakagawa; Shuichi Kawana; Seiji Yamaguchi
- Book ID
- 111791089
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 445 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0009-5893
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract GCβMS with negative ion chemical ionization has been used to detect anabolic estrogens (diethylstilbestrol, dienestrol, hexestrol, and 17Ξ²β and 17Ξ±βestradiol) in bovine muscle tissue. After hydrolysis and extraction, purification by column chromatography, and derivatization, the detecti
## Abstract Recent developments in the use of negative ion detection in GCβMS have indicated the potential for highly sensitive analyses for certain compounds. This paper describes the application of the techniques to the assay of Nitroglycerin and its metabolites yielding sensitivity to two femtog
## Abstract This paper reports the development of a technique for identifying and confirming chlorinated fatty acids previously detected in fish by gas chromatography (GC) with halogenβspecific detection (XSD). Fatty acid methyl esters (FAMEs) including chlorinated FAMEs within fractions of reverse
## Short Communication Dear Sir Detection of Curassavine and some related Pyrrolizidine Alkaloids in an Anchusa officinalis Strain by Means of Positive Ion and Negative Ion Chemical Ionization GC.MS.