A method for the quantatitive determination of pethidine in human urine by liquid secondary ion and tandem mass spectrometry is presented. Quantification was carried out by using ketamine as internal standard. It was found that the collision-induced dissociation (CID) spectrum of the [M H] ion of pe
✦ LIBER ✦
Liquid Secondary Ion Mass Spectrometry of Methyl Glycosides of Oligosaccharides Using Matrices Containing Carboxamides
✍ Scribed by Vladimír Kováčik; Jan Hirsch; Sandra Zorić; Hans-Friedrich Grützmacher
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 680 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0951-4198
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Quantitative analysis of pethidine using
✍
Fengrui Song; Meng Cui; Shuying Liu
📂
Article
📅
1999
🏛
John Wiley and Sons
🌐
English
⚖ 43 KB
👁 2 views
The characterization of two biliary glut
✍
Iain G. C. Robertson; Brian D. Palmer; G. John Shaw
📂
Article
📅
1993
🏛
John Wiley and Sons
🌐
English
⚖ 391 KB
👁 2 views
Characterization of modification sites d
✍
Jef Rozenski; Isabelle Samson; Gerard Janssen; Roger Busson; Arthur Van Aerschot
📂
Article
📅
1994
🏛
John Wiley and Sons
🌐
English
⚖ 446 KB
Side-reactions often occur during peptide synthesis resulting in modified amino acid moieties. To identify these residues, liquid secondary ion/collision-induced dissociation mass spectra were recorded. The main fragments are generated by cleavage of the peptide bond. To facilitate interpretation of