| Literature DB >> 8466955 |
P Viñas1, I Lopez Garcia, J A Martinez Gil.
Abstract
A flow injection analysis procedure with chemiluminescence detection for the determination of both thiol-containing drugs and the amino acid cysteine is described. Procedures are based on the inhibition by the drugs of the chemiluminescence generated in the copper-catalysed oxidation of luminol by hydrogen peroxide. The proposed methods were applied to the determination of cysteine, N-acetylcysteine, penicillamine, 2-mercaptopropionylglycine and thiouracil in pharmaceuticals.Entities:
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Year: 1993 PMID： 8466955 DOI： 10.1016/0731-7085(93)80144-p
Source DB: PubMed Journal: J Pharm Biomed Anal ISSN： 0731-7085 Impact factor: 3.935