共 50 条
- [41] EXTRACTION-X-RAY FLUORESCENCE DETERMINATION OF SMALL CONCENTRATIONS OF SILVER IN COPPER CONCENTRATES [J]. INDUSTRIAL LABORATORY, 1988, 54 (09): : 1011 - 1013
- [42] SIMULTANEOUS DETERMINATION OF ZIRCONIUM AND HAFNIUM BY X-RAY-FLUORESCENCE [J]. REVUE DE CHIMIE MINERALE, 1972, 9 (06): : 917 - 924
- [43] DETERMINATION OF IMPURITIES IN MAGNESIUM AND ALUMINUM BY X-RAY-FLUORESCENCE [J]. ANALES DE QUIMICA, 1977, 73 (11): : 1321 - 1327
- [44] X-RAY-FLUORESCENCE DETERMINATION OF MACROCOMPONENTS IN PLANT MATERIALS [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1982, 37 (11): : 1497 - 1502
- [46] X-RAY-FLUORESCENCE DETERMINATION OF NOBLE-METALS [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1987, 42 (06): : 757 - 774
- [47] X-RAY-FLUORESCENCE DETERMINATION OF GOLD IN PLATING BATHS [J]. INDUSTRIAL LABORATORY, 1984, 50 (04): : 356 - 357
- [48] X-RAY-FLUORESCENCE DETERMINATION OF COBALT ON POLYURETHANE FOAM [J]. TALANTA, 1981, 28 (07) : 437 - 440
- [50] DETERMINATION OF MICROQUANTITIES OF CALCIUM BY X-RAY-FLUORESCENCE ANALYSIS [J]. CHEMICKE LISTY, 1972, 66 (10): : 1099 - &