共 50 条
- [42] X-RAY SPECTROGRAPHIC DETERMINATION OF BARIUM BY DIRECT ANALYSIS ON AN ION EXCHANGE RESIN - ANAL ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1970, (SEP): : 95 - &
- [43] OPTIMAL CONDITIONS FOR X-RAY SPECTROGRAPHIC DETERMINATION OF TANTALUM BY INTERNAL-STANDARD METHOD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1974, 29 (06): : 991 - 994
- [44] X-ray Fluorescence Determination of Rubidium, Strontium, Yttrium, Zirconium, and Niobium in Rocks J Anal Chem, 2 (209):
- [47] SPECTROPHOTOMETRIC DETERMINATION OF RUBIDIUM AND CESIUM FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1972, 261 (4-5): : 392 - +