INTERFERENCE OF MERCURY(II) IN COLORIMETRIC DETERMINATION OF INORGANIC-PHOSPHATE IN WATER

[1] GARRETT A, 1939, J AM CHEM SOC, V61, P2744

[2] COMPARISONS OF MERCURY(2) CHLORIDE AND SULFURIC ACID AS PRESERVATIVES FOR NITROGEN FORMS IN WATER SAMPLES [J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1969, 3 (05) : 478 - &

[3] Jackson ML, 1958, SOIL CHEMICAL ANALYS

[4] JENKINS D, 1967, J WATER POLLUT CON F, V39, P159

[5] Murphy J., 1986, ANN CHEM ACTA, DOI 10.1016/S0003-2670(00)88444-5

[6] SIDGWICK NV, 1962, CHEMICAL ELEMENTS TH

[7] 1971, METHODS CHEMICAL ANA

[1] GARRETT A, 1939, J AM CHEM SOC, V61, P2744

[2] COMPARISONS OF MERCURY(2) CHLORIDE AND SULFURIC ACID AS PRESERVATIVES FOR NITROGEN FORMS IN WATER SAMPLES [J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1969, 3 (05) : 478 - &

[3] Jackson ML, 1958, SOIL CHEMICAL ANALYS

[4] JENKINS D, 1967, J WATER POLLUT CON F, V39, P159

[5] Murphy J., 1986, ANN CHEM ACTA, DOI 10.1016/S0003-2670(00)88444-5

[6] SIDGWICK NV, 1962, CHEMICAL ELEMENTS TH

[7] 1971, METHODS CHEMICAL ANA