๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Quantification of Dechlorane Plus in Human Serum by Gas Chromatography Coupled with Negative Chemical Ionization Mass Spectrometry

โœ Scribed by Guo-Fa REN; Xiang-Fan LUO; Sheng-Tao MA; Yan-Feng SUN; Zhi-Qiang YU; Guo-Ying SHENG; Jia-Mo FU


Publisher
Elsevier Science
Year
2011
Tongue
Chinese
Weight
197 KB
Volume
39
Category
Article
ISSN
1872-2040

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Quantification of Cholesterol Tracers by
โœ Ostlund, Richard E.; Hsu, Fong-Fu; Bosner, Matthew S.; Stenson, William F.; Hach ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 552 KB

Because of its high sensitivity, gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) is a potentially valuable analytical tool for the stndy of cholesterol metabolism. Of several derivatives prepared for potential use in tracer studies pentafluorobenzoyl cholesterol was

Quantification of Jasmonic Acid by Capil
โœ M.J. Mueller; W. Brodschelm ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 949 KB

Jasmonic acid can be assayed by the highly sensitive and reproducible gas chromatography-negative ion chemical ionization-mass spectrometry (GC-NICI-MS) technique. We describe an optimized sample preparation method for routine analysis of jasmonic acids which allows the analysis of more than 10 samp

Quantification of Diacylglycerols by Cap
โœ P. Falardeau; M. Robillard; R. Hui ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 516 KB

We describe a method for quantifying diacylglycerols as their 1-pentafluorobenzoyl-2-acyl-3-acetyl-glycerol derivatives by capillary gas chromatography-negative ion chemical ionization-mass spectrometry. The basis of the method resides in the sequential treatment of diacylglycerols with acetic anhyd

Determination of Cortisol in Human Plasm
โœ F.F. Hsu; L.H. Wang; D.M. Bier ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 296 KB

We report an isotope dilution mass spectrometry method using capillary gas chromatography negative ion chemical ionization for the determination of cortisol in human plasma. Cortisol was derivatized with pentafluoropropionic anhydride at room temperature and measured by selected ion monitoring of th

Determination of anabolic steroids by ga
โœ Man Ho Choi; Bong Chul Chung; Won Lee; Un Chul Lee; Yunje Kim ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 118 KB ๐Ÿ‘ 2 views

A gas chromatography/mass spectrometry (GC/MS) method is described which uses negative ion chemical ionization (NCI) and tandem mass spectrometry (MS/MS) for the determination of eight anabolic steroids in human urine. Eight anabolic steroids were derivatized by heptafluorobutyric anhydride (HFBA),