共 50 条
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- [43] PHOTOMETRIC DETERMINATION OF CERIUM IN STEEL WITH ARSENAZO III REAGENT ZAVODSKAYA LABORATORIYA, 1975, 41 (01): : 31 - 32
- [45] Article on the photometric determination of titanium and vanadine in steel and iron ANGEWANDTE CHEMIE, 1937, 50 : 0115 - 0120
- [46] EXTRACTION-PHOTOMETRIC DETERMINATION OF YTTRIUM IN STEEL. Industrial Laboratory (USSR) (English translation of Zavodskaya Laboratoriya), 1976, 42 (09): : 1351 - 1354
- [49] PHOTOMETRIC DETERMINATION OF LEAD IN FREE-CUTTING STEEL ZEITSCHRIFT FUR ANALYTISCHE CHEMIE FRESENIUS, 1968, 237 (03): : 167 - &
- [50] EXTRACTION-PHOTOMETRIC DETERMINATION OF MICROQUANTITIES OF VANADIUM IN STEEL INDUSTRIAL LABORATORY, 1981, 47 (04): : 321 - 323