Abstract:
:A method is presented for the positive identification of quinine and quinidine. The method requires extraction of the compounds from an alkaline solution into an organic solvent and concentration of the sample by evaporation of the solvent. The sample is chromatographed without derivatization and may be detected by the flame ionization detector (FID) or mass spectrometry (MS). Limits of sensitivity are less than 5 ng per assay for the underivatized compounds. Analysis of urine extracts is discussed.
journal_name
J Anal Toxicoljournal_title
Journal of analytical toxicologyauthors
Furner RL,Brown GB,Scott JWdoi
10.1093/jat/5.6.275subject
Has Abstractpub_date
1981-11-01 00:00:00pages
275-8issue
6eissn
0146-4760issn
1945-2403journal_volume
5pub_type
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