๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Mass spectrometric approaches in structural characterization of cephalosporins

โœ Scribed by M. Scandola; G. Tarzia; G. Gaviraghi; D. Chiarello; P. Traldi


Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
309 KB
Volume
18
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Electrospray mass spectrometry in the st
โœ Tenconi, Simone; De Filippo, Laura; Da Col, Marco; Gioacchini, Anna Maria; Trald ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 148 KB ๐Ÿ‘ 2 views

Six cephalosporins of pharmacological interest, cephalexin, cephuroxime, cephazolin, cephoperazone sodium salt, cephatrizin free acid and cephonicid disodium salt, were analysed by electrospray mass spectrometry. [ M ร” Na ]anions were produced in high yield in the case of cephalexin, cephuroxime, ce

New mass spectrometric approaches to str
โœ Jean-Claude Wolff; Soraya Montรฉ; Neville Haskins; David Bell ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 85 KB ๐Ÿ‘ 1 views

Structural analysis of minor components in mixtures is a vital requirement in the development of any pharmaceutical compound. Mass spectrometry is uniquely able to give this kind of information on the trace amounts of material present as minor impurities in a drug substance. In this study we show th

Mass spectrometric approaches in the cha
โœ Daniele Fabris; Pietro Traldi; Carlo Alberto Benassi; Saveria Pastore; Antonio B ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 378 KB ๐Ÿ‘ 1 views

The decomposition products of aged Dowicil ZOO@ have been investigated by means of different mass spectrometric techniques. The use of both fast atom bombardment linked with collisional spectroscopy on the raw mixture and high-performance liquid chromatographic/mass spectrometric aoalysis have led t