共 50 条
- [41] POLAROGRAPHIC DETERMINATION OF MICROIMPURITIES IN MERCURY INDUSTRIAL LABORATORY, 1969, 35 (03): : 329 - &
- [42] SPECTROCHROMATOGRAPHIC DETERMINATION OF MICROIMPURITIES IN GASES ZAVODSKAYA LABORATORIYA, 1973, 39 (08): : 959 - 962
- [43] SPECTRAL DETERMINATION OF ZINC IN PLANTS ZHURNAL ANALITICHESKOI KHIMII, 1973, 28 (09): : 1828 - 1830
- [44] DETERMINATION OF VOLATILE MICROIMPURITIES BY GAS CHROMATOGRAPHY INDUSTRIAL LABORATORY, 1967, 33 (07): : 936 - &
- [45] BEHAVIOR OF MICROIMPURITIES IN SYNTHESIS OF ORGANOMETALLIC COMPOUNDS DOKLADY AKADEMII NAUK SSSR, 1973, 208 (04): : 906 - 909
- [46] DETERMINATION OF MICROIMPURITIES OF RA-226 AS RN-222 IN LIQUID ORGANOMETALLIC COMPOUNDS SOVIET RADIOCHEMISTRY, 1986, 28 (06): : 735 - 739
- [47] CONCENTRATING MICROIMPURITIES WITH A PART OF BASE METAL DURING SPECTRAL ANALYSIS OF HIGH-PURITY CADMIUM AND ZINC INDUSTRIAL LABORATORY, 1971, 37 (06): : 867 - &
- [48] SPECTROCHROMATOGRAPHIC METHOD FOR DETERMINATION OF MICROIMPURITIES IN GASES INDUSTRIAL LABORATORY, 1971, 37 (09): : 1364 - &
- [50] CHROMATOGRAPHIC SEPARATION OF DITHIZONATES IN DETERMINATION OF MICROIMPURITIES INDUSTRIAL LABORATORY, 1969, 35 (11): : 1580 - &