INDIRECT SPECTROPHOTOMETRIC DETERMINATION OF SULFATE ION WITH 2-AMINOPERIMIDINE

[1] AHMED NM, 1958, TALANTA, V1, P142

[2] [Anonymous], TALANTA

[3] BELCHER R, 1953, J CHEM SOC, P3334

[4] Bertolacini R. J., 1957, ANAL CHEM, V29, P281, DOI [10.1021/ac60122a031ANCHAM0003-2700, DOI 10.1021/AC60122A031ANCHAM0003-2700]

[5] DAGNALL RM, 1971, P SOC ANAL CHEM, V8, P78

[6] HUBBARD RS, 1929, J BIOL CHEM, V81, P713

[7] A SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF SUB-MICRO QUANTITIES OF SULPHUR WITH 4-AMINO-4'-CHLORODIPHENYL [J]. ANALYST, 1956, 81 (958) : 15 - 18

[8] JONES AS, 1954, CHEM IND-LONDON, P662

[9] JONES PA, 1971, THESIS U BIRMINGHAM

[10] AN IMPROVED COLLOIDAL STABILISER FOR USE IN NEPHELOMETRIC DETERMINATION OF SULPHATE ION [J]. ANALYTICA CHIMICA ACTA, 1967, 39 (04) : 525 - &

[1] AHMED NM, 1958, TALANTA, V1, P142

[2] [Anonymous], TALANTA

[3] BELCHER R, 1953, J CHEM SOC, P3334

[4] Bertolacini R. J., 1957, ANAL CHEM, V29, P281, DOI [10.1021/ac60122a031ANCHAM0003-2700, DOI 10.1021/AC60122A031ANCHAM0003-2700]

[5] DAGNALL RM, 1971, P SOC ANAL CHEM, V8, P78

[6] HUBBARD RS, 1929, J BIOL CHEM, V81, P713

[7] A SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF SUB-MICRO QUANTITIES OF SULPHUR WITH 4-AMINO-4'-CHLORODIPHENYL [J]. ANALYST, 1956, 81 (958) : 15 - 18

[8] JONES AS, 1954, CHEM IND-LONDON, P662

[9] JONES PA, 1971, THESIS U BIRMINGHAM

[10] AN IMPROVED COLLOIDAL STABILISER FOR USE IN NEPHELOMETRIC DETERMINATION OF SULPHATE ION [J]. ANALYTICA CHIMICA ACTA, 1967, 39 (04) : 525 - &