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103 related items for PubMed ID: 18961259

  • 1. Spectrophotometric determination of strychnine and methylatropine by extraction with tetrabromophenolphthalein ethyl ester.
    Tsubouchi M, Sakai T, Watake T, Kanazawa K, Tanaka M.
    Talanta; 1973 Feb; 20(2):222-4. PubMed ID: 18961259
    [Abstract] [Full Text] [Related]

  • 2. Stepwise determination of quaternary ammonium salts and aromatic amines in pharmaceuticals by ion association titration.
    Sakai T.
    Anal Sci; 2001 Dec; 17(12):1379-82. PubMed ID: 11783785
    [Abstract] [Full Text] [Related]

  • 3. Spectrophotometric determination of organic cations by solvent extraction with tetrabromophenolphthalein ethyl ester.
    Tsubouchi M.
    J Pharm Sci; 1971 Jun; 60(6):943-5. PubMed ID: 5128954
    [No Abstract] [Full Text] [Related]

  • 4. Application of thermochromism in spectrophotometric analysis: selective determination of berberine in pharmaceuticals by solvent extraction.
    Sakai T.
    J Pharm Sci; 1979 Jul; 68(7):875-7. PubMed ID: 458607
    [Abstract] [Full Text] [Related]

  • 5. Application of a Lithium-ion Selective Metallacrown to Extraction-Spectrophotometric Determination of Lithium in Saline Water.
    Katsuta S, Saito Y, Takahashi S.
    Anal Sci; 2018 Jul; 34(2):189-193. PubMed ID: 29434105
    [Abstract] [Full Text] [Related]

  • 6. Simultaneous two- and three-component determinations in multicomponent mixtures by extraction-spectrophotometry and thermochromism of ion-association complexes.
    Sakai T, Ohno N.
    Talanta; 1986 May; 33(5):415-9. PubMed ID: 18964114
    [Abstract] [Full Text] [Related]

  • 7. Determination of Sulfate Ion with 2-Aminoperimidine Hydrobromide Using an Optode Based on Tetrabromophenolphthalein Ethyl Ester Membrane.
    Masadome T, Ishikawa H.
    Anal Sci; 2018 May; 34(3):383-385. PubMed ID: 29526910
    [Abstract] [Full Text] [Related]

  • 8. Reagents regeneration flow injection analysis (RRFIA) for spectrophotometric determination of methamphetamine coupled with solvent extraction.
    Teshima N, Fukui N, Sakai T.
    Talanta; 2005 Dec 15; 68(2):253-5. PubMed ID: 18970313
    [Abstract] [Full Text] [Related]

  • 9. Simultaneous spectrophotometric analysis of aliphatic amines utilizing thermochromism of charge-transfer complexes with tetrabromophenolphthalein ethyl ester.
    Sakai T, Kato M, Teshima N.
    Anal Sci; 2005 Dec 15; 21(12):1557-60. PubMed ID: 16379407
    [Abstract] [Full Text] [Related]

  • 10. Extractive spectrophotometric determination of non-ionic surfactants in water.
    Tôei K, Motomizu S, Umano T.
    Talanta; 1982 Feb 15; 29(2):103-6. PubMed ID: 18963091
    [Abstract] [Full Text] [Related]

  • 11. Application of one-phase end-point change system in two-phase titration to amine drug analysis.
    Tsubouchi M, Mitsushio H, Yamasaki N, Matsuoka K.
    J Pharm Sci; 1981 Nov 15; 70(11):1286-8. PubMed ID: 7299680
    [Abstract] [Full Text] [Related]

  • 12. Spectrophotometric determination of quinine, emethine and ephedrine in pharmaceutical preparations with tetrabromophenolphthalein ethyl ester by solvent extraction.
    Sakai T, Hara I, Tsubouchi M.
    Chem Pharm Bull (Tokyo); 1976 Jun 15; 24(6):1254-9. PubMed ID: 1021286
    [No Abstract] [Full Text] [Related]

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  • 14. High-sensitivity extraction-spectrophotometric determination of iron with 3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine and tetrabromophenolphthalein ethyl ester.
    Tsurubou S, Sakai T.
    Analyst; 1984 Nov 15; 109(11):1397-9. PubMed ID: 6529001
    [No Abstract] [Full Text] [Related]

  • 15. On-line extraction-spectrophotometric determination of neostigmine in pharmaceuticals using double membrane phase separator and monovalent dyestuff.
    Sakai T, Liu X, Maeda Y.
    Talanta; 1999 Aug 09; 49(5):997-1001. PubMed ID: 18967676
    [Abstract] [Full Text] [Related]

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