共 50 条
- [1] QUANTITATIVE SPECTROGRAPHIC ANALYSIS OF THE RARE EARTH ELEMENTS - DETERMINATION OF CERIUM, PRASEODYMIUM, AND NEODYMIUM IN LANTHANUM - DETERMINATION OF LANTHANUM, PRASEODYMIUM, AND NEODYMIUM IN CERIUM - DETERMINATION OF LANTHANUM, CERIUM, AND NEODYMIUM IN PRASEODYMIUM - DETERMINATION OF PRASEODYMIUM IN NEODYMIUM ANALYTICAL CHEMISTRY, 1951, 23 (04) : 678 - 679
- [2] SPECTROSCOPIC DETERMINATION OF PRASEODYMIUM AND NEODYMIUM IN PREPARATIONS OF CERIUM SUBGROUP INDUSTRIAL LABORATORY, 1965, 30 (09): : 1301 - &
- [3] SPECTROPHOTOMETRIC DETERMINATION OF PRASEODYMIUM, NEODYMIUM AND SAMARIUM JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON, 1950, 69 (05): : 143 - 147
- [4] Spectrophotometric determination of praseodymium, neodymium, and samarium JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1941, 26 (06): : 557 - 570
- [5] STRUCTURE AND SPECTROSCOPIC PROPERTIES OF PRASEODYMIUM AND NEODYMIUM ALCOHOL COMPOUNDS BULLETIN DE L ACADEMIE POLONAISE DES SCIENCES-SERIE DES SCIENCES CHIMIQUES, 1977, 25 (02): : 159 - 163
- [6] DETERMINATION OF PRASEODYMIUM IN NEODYMIUM OXIDE BY VISIBLE SPECTROPHOTOMETRY REVISTA DE CHIMIE, 1981, 32 (12): : 1198 - 1201
- [9] Determination of cerium, praseodymium, and neodymium in solutions of lanthanum concentrates INDUSTRIAL LABORATORY, 1997, 63 (09): : 519 - 520
- [10] THE SPECTROPHOTOMETRIC DETERMINATION OF CERIUM IN LANTHANUM, NEODYMIUM AND PRASEODYMIUM SPECIMENS INDUSTRIAL LABORATORY, 1958, 24 (04): : 442 - 444