𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Use of chemical ionization in gas chromatographic/mass spectrometric screening of human urine for disaccharides containing inositol

✍ Scribed by M. Lemonnier; C. Derappe; N. Sellier; D. Picart


Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
348 KB
Volume
12
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Rapid Solid-phase Extraction/Derivatizat
✍ Soledad CΓ‘rdenas; Mercedes Gallego; Miguel ValcΓ‘rcel πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 216 KB πŸ‘ 2 views

A novel automatic system has been developed for the rapid solid-extraction and derivatization of different drugs and their metabolites from urine, prior to further analysis. Manual injection of underivatized/derivatized drugs in a GC/MS system, in which the quadrupole mass filter was operated conven

Positive chemical ionization and tandem
✍ Biancotto, Giancarlo; Angeletti, Roberto; Traldi, Pietro; Guidugli, Federico πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 158 KB πŸ‘ 2 views

A procedure is described for the determination of three characteristic b-agonists (clenbuterol, terbutalin and salbutamol) based on the formation of the corresponding protonated molecules and related collisional experiments. Quantification was carried out on selected collisional fragments and the re

Gas chromatographic/mass spectrometric a
✍ de Boer, D.; Tan, L. P.; Gorter, P.; van de Wal, R. M. A.; Kettenes-van den Bosc πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 394 KB πŸ‘ 2 views

A qualitative GC/MS proÐle was obtained and its mass spectrometric features characterized for the analysis of the enantiomers of (RS)-3,4-methylenedioxymethamphetamine (MDMA) and its metabolites (RS)-3,4methylenedioxyamphetamine (MDA), (RS)-4-hydroxy-3-methoxymethamphetamine (HMMA) and (RS)-4hydroxy

Validation of a gas chromatographic/mass
✍ Josiane Schoun; Bertrand DulΓ©ry; Klaus D. Haegele πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 461 KB πŸ‘ 1 views

Fhoromethylene-rn-tyrosine (FMMT, MDL 72394) represents a prodrug approach to site-selective, irreversible inhibition of monoamine oxidase. A sensitive and specific method for the quantification of FMMT and its active metabolite (MDL 72392) in human plasma and urine has been developed for future pha