共 50 条
- [1] CHEMICOSPECTROGRAPHIC DETERMINATION OF IMPURITIES IN HIGH-PURITY SILVER WITH REMOVAL OF THE LATTER BY EXTRACTION JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1979, 34 (09): : 1335 - 1338
- [2] CHEMICAL ATOMIC EMISSION DETERMINATION OF IMPURITIES IN HIGH-PURITY SILVER JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1990, 45 (10): : 1458 - 1460
- [3] CHEMICOSPECTRAL DETERMINATION OF IMPURITIES IN HIGH-PURITY IODINE INDUSTRIAL LABORATORY, 1967, 33 (08): : 1143 - &
- [6] DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY CALCIUM OXIDE INDUSTRIAL LABORATORY, 1968, 34 (09): : 1271 - &
- [7] ON THE DETERMINATION OF TRACE IMPURITIES IN HIGH-PURITY LEAD SALTS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1989, 333 (01): : 9 - 10
- [10] Optimization of Spectral Determination of Impurities in High-Purity Selenium Journal of Applied Spectroscopy, 64 (06):