INVESTIGATION OF ERRORS ARISING IN IODOMETRIC DETERMINATION OF FREE SULPHUROUS ACID BY THE ACETONE PROCEDURE

[1] Bennett A. H., 1943, ANALYST, V68, P140, DOI 10.1039/an9436800140

[2] Downer A. W. E., 1943, JOUR SOC CHEM INDUST [LONDON], V62, P124, DOI 10.1002/jctb.5000620805

[3] AN ELECTROMETRIC INDICATOR TO REPLACE STARCH IN IODINE TITRATIONS OF SULPHUROUS ACID IN FRUIT JUICES [J]. JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON, 1947, 66 (02): : 50 - 54

[4] KERP W, 1907, ARB K GESUNTHEITSAMT, V26, P269

[5] Vitamin methods 5. A note on the determination of ascorbic acid in fruits and vegtables in the presence of SO2 [J]. BIOCHEMICAL JOURNAL, 1942, 36 : 196 - 202

[6] Ripper M, 1892, J PRAKT CHEM, V46, P428, DOI DOI 10.1002/PRAC.18920460131

[7] Estimation of ascorbic acid in citrus juices - An iodine titration method [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1938, 10 : 0269 - 0271

[1] Bennett A. H., 1943, ANALYST, V68, P140, DOI 10.1039/an9436800140

[2] Downer A. W. E., 1943, JOUR SOC CHEM INDUST [LONDON], V62, P124, DOI 10.1002/jctb.5000620805

[3] AN ELECTROMETRIC INDICATOR TO REPLACE STARCH IN IODINE TITRATIONS OF SULPHUROUS ACID IN FRUIT JUICES [J]. JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON, 1947, 66 (02): : 50 - 54

[4] KERP W, 1907, ARB K GESUNTHEITSAMT, V26, P269

[5] Vitamin methods 5. A note on the determination of ascorbic acid in fruits and vegtables in the presence of SO2 [J]. BIOCHEMICAL JOURNAL, 1942, 36 : 196 - 202

[6] Ripper M, 1892, J PRAKT CHEM, V46, P428, DOI DOI 10.1002/PRAC.18920460131

[7] Estimation of ascorbic acid in citrus juices - An iodine titration method [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1938, 10 : 0269 - 0271