TY - JOUR AU1 - Adams, William, M AB - Abstract The ion-pair partition properties of mef enamic acid with the methyl, ethyl, n-propyl, and n-butyl homologs of tetraalkylammonium cation were studied in relation to a model of an assay procedure for acidic drugs. Variables studied included identity and concentration of pairing ion and composition of extracting solvents. Resulting data were used to develop a partition chromatographic assay procedure. Standard recoveries averaged 99.01 ± 0.82%. Assays of commercial capsules were reproducible This content is only available as a PDF. © Journal of the Association of Official Analytical Chemists This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model) TI - Ion-Pair Partition Chromatography of Mef enamic Acid with Tetraalkylammonium Cations: Development of Analytical Method from Extraction Data JF - Journal of AOAC International DO - 10.1093/jaoac/66.5.1178 DA - 1983-09-01 UR - https://www.deepdyve.com/lp/oxford-university-press/ion-pair-partition-chromatography-of-mef-enamic-acid-with-0rNSZ6ybeb SP - 1178 EP - 1181 VL - 66 IS - 5 DP - DeepDyve ER -