Estimation of ascorbic acid in citrus juices - An iodine titration method

[1] Notice on the age of the thiosulphate solutions. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1923, 56 : 1076 - 1079

[2] Birch TW, 1933, BIOCHEM J, V27, P590

[3] The standardization of thiosulfate solution by the permanganate-iodide and dichromate-iodide methods [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1924, 46 : 2204 - 2211

[4] Fujita A, 1935, BIOCHEM Z, V277, P293

[5] Contradictions and errors in the analytical chemistry. The precipitation of aluminium using thio sulfate and its separation of iron. II. The aging of mass analytic tio sulfate solutions. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1922, 55 : 3161 - 3165

[6] HAHN FL, 1929, Z ANAL CHEM, V79, P11

[7] KOLLIKER RA, 1932, Z ANAL CHEM, V90, P272

[8] KOLTHOFF IM, 1919, PHARM WEEKBLAD, V56, P878

[9] LAW AH, 1920, CHEM ANAL, V30, P18

[10] LORENZ AJ, 1936, DIV BIOL CHEM S VIT

[1] Notice on the age of the thiosulphate solutions. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1923, 56 : 1076 - 1079

[2] Birch TW, 1933, BIOCHEM J, V27, P590

[3] The standardization of thiosulfate solution by the permanganate-iodide and dichromate-iodide methods [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1924, 46 : 2204 - 2211

[4] Fujita A, 1935, BIOCHEM Z, V277, P293

[5] Contradictions and errors in the analytical chemistry. The precipitation of aluminium using thio sulfate and its separation of iron. II. The aging of mass analytic tio sulfate solutions. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1922, 55 : 3161 - 3165

[6] HAHN FL, 1929, Z ANAL CHEM, V79, P11

[7] KOLLIKER RA, 1932, Z ANAL CHEM, V90, P272

[8] KOLTHOFF IM, 1919, PHARM WEEKBLAD, V56, P878

[9] LAW AH, 1920, CHEM ANAL, V30, P18

[10] LORENZ AJ, 1936, DIV BIOL CHEM S VIT