Application of isodiphenylthiourea immobilized silica gel to flow injection on-line microcolumn preconcentration and separation coupled with flame atomic absorption spectrometry for interference-free determination of trace silver, gold, palladium and platinum in geological and metallurgical samples
Liu, Peng, Su, Zhixing, Wu, Xiongzhi, Pu, QiaoshengVolume:
17
Language:
english
Journal:
Journal of Analytical Atomic Spectrometry
DOI:
10.1039/B109628A
Date:
January, 2002
File:
PDF, 199 KB
english, 2002