共 50 条
- [1] Chromatographic Determination of Silicon and Phosphorus as Molybdic Heteropoly Acids with Preconcentration Journal of Analytical Chemistry, 2002, 57 : 18 - 23
- [5] USE OF DIANTIPYRYLMETHANE FOR AMPEROMETRIC DETERMINATION OF SILICON AND PHOSPHORUS INDUSTRIAL LABORATORY, 1967, 33 (06): : 812 - &
- [7] VOLUMETRIC DETERMINATION OF PHOSPHORUS IN FERTILIZERS ZAVODSKAYA LABORATORIYA, 1973, (07): : 799 - 800
- [9] VOLUMETRIC METHOD FOR DIRECT DETERMINATION OF AVAILABLE PHOSPHORUS IN FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1961, 44 (02): : 229 - +