Analytical techniques for the detection of small amounts of explosives (in the picogram range) are now involved in various application. Some of them concern soil, water and air monitoring in order to face environmental problems related to improper handling procedures either in stocking or in wasting
Characterization of abscisic acid and metabolites by combined liquid chromatography-mass spectrometry with ion-spray and plasma-spray ionization techniques
β Scribed by Lawrence R. Hogge; Garth D. Abrams; Suzanne R. Abrams; Pierre Thibault; Steven Pleasance
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 650 KB
- Volume
- 623
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The capability of high performance liquid chromatography/ion spray mass spectrometry (HPLC/ISP-MS) and HPLC/ISP-tandem mass spectrometry (HPLC/ISP-MS/MS) were investigated to achieve mass separation as well as structural characterization of taxol metabolites directly in rat bile, without their previ
## Methylphenidate (MP, Ritalin 1 ) is a psychotropic drug widely prescribed to children for treating the symptoms of attention deficit disorder with and without hyperactivity. Because little information exists about the effects of chronic MP administration on cognitive function in children, measur
## Abstract A novel, sensitive and specific method for the quantitative determination of ivermectin B~1a~ in animal plasma using liquid chromatography combined with positive electrospray ionization tandem mass spectrometry (LC/ESIβMS/MS) is presented. Abamectin was used as the internal standard. Ex
Our previously published gas chromatography chemical ionization mass spectrometry stable isotope dilution assay for clonazepam and its 7-amino metabolite in plasma has been modified to obtain more consistent recoveries of the amine metabolite and to permit the determination of the 7-acetamido metabo