共 50 条
- [1] THE CHEMICAL-SPECTRAL METHOD FOR THE DETERMINATION OF IMPURITIES IN GOLD NUGGETS IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR SERIYA KHIMICHESKIKH NAUK, 1983, (03): : 79 - 83
- [2] CHEMICAL-SPECTRAL DETERMINATION OF IMPURITIES IN PURE BISMUTH INDUSTRIAL LABORATORY, 1971, 37 (02): : 185 - &
- [3] SPECTRAL AND CHEMICAL-SPECTRAL DETERMINATION OF MICROIMPURITIES IN RED LEAD INDUSTRIAL LABORATORY, 1979, 45 (04): : 420 - 422
- [4] CHEMICAL-SPECTRAL DETERMINATION OF ARSENIC IN INDUSTRIAL WATERS INDUSTRIAL LABORATORY, 1976, 42 (11): : 1665 - 1666
- [5] CHEMICAL-SPECTRAL DETERMINATION OF SMALL AMOUNT OF SILICON IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 1989, 32 (06): : 53 - 56
- [6] CHEMICAL-SPECTRAL DETERMINATION OF MICROIMPURITIES IN ZINC COMPOUNDS ZHURNAL ANALITICHESKOI KHIMII, 1973, 28 (08): : 1481 - 1484
- [7] CHEMICAL-SPECTRAL DETERMINATION OF IMPURITIES IN PURE TELLURIUM INDUSTRIAL LABORATORY, 1969, 35 (02): : 210 - &
- [8] CHEMICAL-SPECTRAL DETERMINATION OF MICROIMPURITIES IN BORON-OXIDE INDUSTRIAL LABORATORY, 1976, 42 (02): : 189 - 190
- [9] CHEMICAL-SPECTRAL DETERMINATION OF TANTALUM IN ORES AND THEIR BENEFICIATION PRODUCTS INDUSTRIAL LABORATORY, 1977, 43 (08): : 1092 - 1094
- [10] CHEMICAL-SPECTRAL DETERMINATION OF NOBLE-METALS IN NICKEL ELECTROLYTES INDUSTRIAL LABORATORY, 1984, 50 (02): : 148 - 151