POTENTIOMETRIC TITRATION IN PHARMACEUTICAL CONTROL

[1] IODIMETRIC TITRIMETRIC DETERMINATION OF ASCORBIC ACID [J]. JOURNAL OF THE AMERICAN PHARMACEUTICAL ASSOCIATION-SCIENTIFIC EDITION, 1947, 36 (06): : 170 - 172

[2] BAGGESGAARD HZ, 1936, ANAL CHEM, V105, P269

[3] Rapid volumetric methods for the estimation of amino-acids, organic acids and organic bases. [J]. BIOCHEMICAL JOURNAL, 1920, 14 (3-4) : 451 - 473

[4] Furman NH., 1942, IND ENG CHEM ANAL ED, V14, P367, DOI [10.1021/i560105a001, DOI 10.1021/I560105A001]

[5] GERVAY V, 1942, PHARM ZENTRALHALLE, V83, P493

[6] Some effects of hydrocarbon groups on the strength of carboxylic acids [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1931, 53 (02) : 2944 - 2953

[7] On the potentiometric determination of the acidity of acids and their variation using solvents [J]. HELVETICA CHIMICA ACTA, 1931, 14 : 665 - 669

[8] HERD RL, 1942, J AM PHARM ASSOC SCI, V31, P9

[9] KOLTHOFF IM, 1947, VOLUMETRIC ANAL 2, P126

[10] KOLTHOFF IM, 1941, PH ELECTROTITRATION

[1] IODIMETRIC TITRIMETRIC DETERMINATION OF ASCORBIC ACID [J]. JOURNAL OF THE AMERICAN PHARMACEUTICAL ASSOCIATION-SCIENTIFIC EDITION, 1947, 36 (06): : 170 - 172

[2] BAGGESGAARD HZ, 1936, ANAL CHEM, V105, P269

[3] Rapid volumetric methods for the estimation of amino-acids, organic acids and organic bases. [J]. BIOCHEMICAL JOURNAL, 1920, 14 (3-4) : 451 - 473

[4] Furman NH., 1942, IND ENG CHEM ANAL ED, V14, P367, DOI [10.1021/i560105a001, DOI 10.1021/I560105A001]

[5] GERVAY V, 1942, PHARM ZENTRALHALLE, V83, P493

[6] Some effects of hydrocarbon groups on the strength of carboxylic acids [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1931, 53 (02) : 2944 - 2953

[7] On the potentiometric determination of the acidity of acids and their variation using solvents [J]. HELVETICA CHIMICA ACTA, 1931, 14 : 665 - 669

[8] HERD RL, 1942, J AM PHARM ASSOC SCI, V31, P9

[9] KOLTHOFF IM, 1947, VOLUMETRIC ANAL 2, P126

[10] KOLTHOFF IM, 1941, PH ELECTROTITRATION