COLORIMETRIC DETERMINATION OF POTASSIUM WITH DIPICRYLAMINE

[1] AMDUR E., 1940, Industrial and Engineering Chemistry. Analytical edition, V12, P731, DOI 10.1021/ac50152a010

[2] DUVAL C, 1947, ANAL CHIM ACTA, V1, P105

[3] Colorimetric rapid determination of potassium with hexanitro-diphenylamine (dipicrylamine) as well as several thermodynamic indications of amine and its potassic salts. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1938, 71 : 220 - 226

[4] KIELLAND J, 1941, Patent No. 704545

[5] KOHN W, 1947, Z ANAL CHEM, V128, P1

[6] Kolthoff IM, 1939, IND ENG CHEM, V11, P0094

[7] SHAPIRO MY, 1938, ZAVODSK LAB, V7, P790

[8] SHEINTSIS OG, 1935, ZAVODSK LAB, V4, P1047

[9] SHEINTZIS OG, 1939, ZAVODSKAYA LAB, V8, P1198

[10] Analytical Technical analyses - The quantitive determination of potassium with haxanitrodiphenylamine (dipicrylamine). [J]. ANGEWANDTE CHEMIE, 1936, 49 : 0827 - 0830

[1] AMDUR E., 1940, Industrial and Engineering Chemistry. Analytical edition, V12, P731, DOI 10.1021/ac50152a010

[2] DUVAL C, 1947, ANAL CHIM ACTA, V1, P105

[3] Colorimetric rapid determination of potassium with hexanitro-diphenylamine (dipicrylamine) as well as several thermodynamic indications of amine and its potassic salts. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1938, 71 : 220 - 226

[4] KIELLAND J, 1941, Patent No. 704545

[5] KOHN W, 1947, Z ANAL CHEM, V128, P1

[6] Kolthoff IM, 1939, IND ENG CHEM, V11, P0094

[7] SHAPIRO MY, 1938, ZAVODSK LAB, V7, P790

[8] SHEINTSIS OG, 1935, ZAVODSK LAB, V4, P1047

[9] SHEINTZIS OG, 1939, ZAVODSKAYA LAB, V8, P1198

[10] Analytical Technical analyses - The quantitive determination of potassium with haxanitrodiphenylamine (dipicrylamine). [J]. ANGEWANDTE CHEMIE, 1936, 49 : 0827 - 0830