共 50 条
- [1] PHOTOMETRIC-DETERMINATION OF RARE-EARTH ELEMENTS WITH ARSENAZO-III IN GLASSES WITH TITANIUM INDUSTRIAL LABORATORY, 1986, 52 (02): : 108 - 109
- [2] PHOTOMETRIC-DETERMINATION OF THORIUM IN THE PRESENCE OF RARE-EARTH ELEMENTS AND URANIUM JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (08): : 1142 - 1146
- [3] PHOTOMETRIC DETERMINATION OF RARE EARTH ELEMENTS WITH ARSENAZO 3 IN PRESENCE OF EDTA INDUSTRIAL LABORATORY, 1967, 33 (11): : 1560 - &
- [4] PHOTOMETRIC-DETERMINATION OF RARE-EARTH ELEMENTS IN MATERIALS FROM WELDING PRODUCTION INDUSTRIAL LABORATORY, 1989, 55 (02): : 148 - 149
- [5] DETERMINATION OF MICROQUANTITIES OF RARE-EARTH ELEMENTS IN STEEL INDUSTRIAL LABORATORY, 1977, 43 (12): : 1681 - 1681
- [6] DIRECT PHOTOMETRIC DETERMINATION OF RARE-EARTH ELEMENTS BY MEANS OF CHROMATOGRAPHIC SPOTS ON PAPER INDUSTRIAL LABORATORY, 1963, 29 (06): : 687 - 690
- [7] Photometric determination of yttrium and rare-earth elements in the air INDUSTRIAL LABORATORY, 1995, 61 (08): : 448 - 449
- [8] THE USE OF ARSENAZO-III FOR THE PHOTOMETRIC DETERMINATION OF TH, U, ZR, PA, SC, AND RARE-EARTH ELEMENTS INDUSTRIAL LABORATORY, 1963, 29 (02): : 113 - 121
- [9] DETERMINATION OF TERBIUM IN THE PRESENCE OF RARE-EARTH ELEMENTS INDUSTRIAL LABORATORY, 1979, 45 (08): : 864 - 865
- [10] CLEANER PHOTOMETRIC-DETERMINATION FOR TRACE AMOUNTS OF COBALT IN RARE-EARTH-METALS AND COMPOUNDS INDUSTRIAL LABORATORY, 1979, 45 (11): : 1208 - 1210