共 50 条
- [46] SULFONITRAZO AS A REAGENT FOR SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM ZHURNAL ANALITICHESKOI KHIMII, 1972, 27 (10): : 1967 - +
- [47] SPECTROPHOTOMETRIC DETERMINATION OF NICKEL WITH ACETOAMIDEOXIME REAGENT JAPAN ANALYST, 1973, 22 (09): : 1196 - 1201
- [48] REZARSON AN A REAGENT FOR SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (09): : 1782 - +
- [49] SULFOCHROME AS A REAGENT FOR THE SPECTROPHOTOMETRIC DETERMINATION OF BERYLLIUM INDUSTRIAL LABORATORY, 1980, 46 (10): : 989 - 991
- [50] STUDY OF CONDITIONS OF THE EXTRACTION-PHOTOMETRIC DETERMINATION OF ANTIMONY WITH A NEW REAGENT INDUSTRIAL LABORATORY, 1980, 46 (07): : 635 - 637