共 50 条
- [22] SPECTROGRAPHIC DETERMINATION OF VANADIUM AND NICKEL IN PETROLEUM PRODUCTS INDUSTRIAL LABORATORY, 1960, 26 (10): : 1301 - 1302
- [23] SPECTROGRAPHIC DETERMINATION OF MERCURY IN METALS AND ALLOYS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1975, 30 (08): : 1366 - 1367
- [24] OBSERVATIONS ON THE SPECTROGRAPHIC DETERMINATION OF OXYGEN IN METALS SPECTROCHIMICA ACTA, 1956, 8 (03): : 184 - 184
- [29] SPECTROGRAPHIC DETERMINATION OF TRACE ELEMENTS IN CITRUS LEAVES JOURNAL OF THE SOUTH AFRICAN CHEMICAL INSTITUTE, 1965, 18 (02): : 92 - &
- [30] SPECTROGRAPHIC DETERMINATION OF TRACE IMPURITIES IN STRONTIUM CARBONATE CURRENT SCIENCE, 1975, 44 (13): : 461 - 461