共 50 条
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- [2] POLAROGRAPHIC-DETERMINATION OF MICROQUANTITIES OF TUNGSTEN IN SILICATES [J]. INDUSTRIAL LABORATORY, 1986, 52 (03): : 214 - 216
- [3] CATALYTIC POLAROGRAPHIC-DETERMINATION OF IRON(III) TRACES IN TUNGSTEN BY USING PEROXODIPHOSPHATE [J]. ZEITSCHRIFT FUR CHEMIE, 1983, 23 (07): : 259 - 260
- [4] POLAROGRAPHIC-DETERMINATION OF COBALT AND TUNGSTEN IN AMMONIA ELECTROLYTE [J]. ZAVODSKAYA LABORATORIYA, 1975, 41 (11): : 1321 - 1322
- [5] POLAROGRAPHIC-DETERMINATION OF TUNGSTEN(VI) IN ACID ETHANOL SOLUTIONS CONTAINING 8-MERCAPTOQUINOLINE [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1991, 46 (07): : 1029 - 1031
- [6] POLAROGRAPHIC-DETERMINATION OF TUNGSTEN IN MIXED TIN AND COBALT TELLURIDES [J]. INDUSTRIAL LABORATORY, 1991, 57 (04): : 365 - 366
- [7] POLAROGRAPHIC-DETERMINATION OF TUNGSTEN AND MOLYBDENUM IN SEDIMENTARY-ROCKS [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1985, 40 (06): : 852 - 855
- [9] POLAROGRAPHIC-DETERMINATION OF RHENIUM IN A TUNGSTEN-RHENIUM ALLOY [J]. INDUSTRIAL LABORATORY, 1977, 43 (08): : 1067 - 1068
- [10] POLAROGRAPHIC-DETERMINATION OF COBALT IN PRESENCE OF EXCESS IRON [J]. INDUSTRIAL LABORATORY, 1976, 42 (04): : 536 - 537