ANALYSIS OF ACETYLCYSTEINE BY CAPILLARY ELECTROPHORESIS (CE) .1. CONTROL OF OPTICAL PURITY

Authors
DETTE C WATZIG H AIGNER A
Citation
C. Dette et al., ANALYSIS OF ACETYLCYSTEINE BY CAPILLARY ELECTROPHORESIS (CE) .1. CONTROL OF OPTICAL PURITY, Die Pharmazie, 49(4), 1994, pp. 245-248
Citations number
43
Categorie Soggetti
Pharmacology & Pharmacy",Chemistry
Journal title
Die Pharmazie → ACNP
ISSN journal
00317144
Volume
49
Issue
4
Year of publication
1994
Pages
245 - 248
Database
ISI
SICI code
0031-7144(1994)49:4<245:AOABCE>2.0.ZU;2-8
Abstract
The optical purity of N-acetyl-L-cysteine was tested by capillary elec trophoresis (CE). The D-enantiomer can be found down to a ratio of 0.4 to 99.6 within 4 min without the use of the D-form or the racemate as a standard. The efficiency was optimized during the method developmen t up to a theoretical plate number N of several hundred thousands.