共 50 条
- [31] Microwave digestion of alumina powders and determination of trace impurities by ICP-AES [J]. MAGYAR KEMIAI FOLYOIRAT, 2000, 106 (5-6): : 178 - 182
- [32] EXTRACTIVE SEPARATION AND SPECTROGRAPHIC DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY LITHIUM HYDRIDE [J]. CHEMIA ANALITYCZNA, 1977, 22 (06): : 1121 - 1128
- [34] ON THE DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY LEAD SALTS [J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1989, 333 (01): : 9 - 10
- [35] DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY CALCIUM OXIDE [J]. INDUSTRIAL LABORATORY, 1968, 34 (09): : 1271 - &
- [38] ICP-AES determination of some metallic impurities and doping agents in high purity organic zinc compounds [J]. REVISTA DE CHIMIE, 1996, 47 (02): : 179 - 185
- [40] DIRECT DETERMINATION OF TRACE METALLIC ELEMENTS IN ALUMINUM BY ICP-AES TECHNIQUE [J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1983, 316 (07): : 713 - 714