AN IMPROVED ION-EXCHANGER COLORIMETRY FOR THE DETERMINATION OF A TRACE AMOUNT OF PHOSPHATE

[1] APPLICATION OF A COAGULATED MIXTURE PREPARED FROM FINELY DIVIDED CATION AND ANION-EXCHANGE RESINS TO ENRICHMENT OF COPPER (II) [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1978, 51 (04) : 1090 - 1093

[2] ENRICHMENT OF A TRACE AMOUNT OF MANGANESE BY THE MIXED RESIN PREPARED FROM FINELY DIVIDED ANION AND CATION EXCHANGERS IN THE PRESENCE OF 4-(2-PYRIDYLAZO)RESORCINOL [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1979, 52 (09) : 2574 - 2576

[3] KUN KA, 1976, J POLYM SCI C, P1457

[4] Murphy J., 1962, ANAL CHIM ACTA, V27, P31, DOI DOI 10.1016/S0003-2670(00)88444-5

[5] ENRICHMENT AND SPECTROPHOTOMETRIC DETERMINATION OF A TRACE AMOUNT OF CHROMIUM(VI) AS THE DIPHENYLCARBAZIDE COMPLEX ON A MIXED RESIN PREPARED FROM FINELY DIVIDED ANION AND CATION EXCHANGERS [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1980, 53 (10) : 2878 - 2880

[6] TANAKA T, 1979, BUNSEKI KAGAKU, V28, P43

[7] YOSHIMURA K, 1976, TALANTA, V23, P449, DOI 10.1016/0039-9140(76)80126-9

[8] ION-EXCHANGER COLORIMETRY .3. MICRODETERMINATION OF ZINC IN WATER [J]. TALANTA, 1978, 25 (10) : 579 - 583

[9] ION-EXCHANGER COLORIMETRY .2. MICRODETERMINATION OF CHROMIUM IN NATURAL-WATERS [J]. TALANTA, 1978, 25 (02) : 103 - 107

[10] YOSHIMURA K, 1978, KAGAKU ZOKAN, V78, P95

[1] APPLICATION OF A COAGULATED MIXTURE PREPARED FROM FINELY DIVIDED CATION AND ANION-EXCHANGE RESINS TO ENRICHMENT OF COPPER (II) [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1978, 51 (04) : 1090 - 1093

[2] ENRICHMENT OF A TRACE AMOUNT OF MANGANESE BY THE MIXED RESIN PREPARED FROM FINELY DIVIDED ANION AND CATION EXCHANGERS IN THE PRESENCE OF 4-(2-PYRIDYLAZO)RESORCINOL [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1979, 52 (09) : 2574 - 2576

[3] KUN KA, 1976, J POLYM SCI C, P1457

[4] Murphy J., 1962, ANAL CHIM ACTA, V27, P31, DOI DOI 10.1016/S0003-2670(00)88444-5

[5] ENRICHMENT AND SPECTROPHOTOMETRIC DETERMINATION OF A TRACE AMOUNT OF CHROMIUM(VI) AS THE DIPHENYLCARBAZIDE COMPLEX ON A MIXED RESIN PREPARED FROM FINELY DIVIDED ANION AND CATION EXCHANGERS [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1980, 53 (10) : 2878 - 2880

[6] TANAKA T, 1979, BUNSEKI KAGAKU, V28, P43

[7] YOSHIMURA K, 1976, TALANTA, V23, P449, DOI 10.1016/0039-9140(76)80126-9

[8] ION-EXCHANGER COLORIMETRY .3. MICRODETERMINATION OF ZINC IN WATER [J]. TALANTA, 1978, 25 (10) : 579 - 583

[9] ION-EXCHANGER COLORIMETRY .2. MICRODETERMINATION OF CHROMIUM IN NATURAL-WATERS [J]. TALANTA, 1978, 25 (02) : 103 - 107

[10] YOSHIMURA K, 1978, KAGAKU ZOKAN, V78, P95