作者: J. Al-Jundi , K. Randle , L. G. Earwaker
DOI: 10.1007/BF02040342
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摘要: Two fairly recent sediment reference materials (MESS-1, PACS-1) have been analyzed by INAA in order to determine the concentration of their elements and ascertain homogeneity each standard. rock samples (USGS-GSP-1 JG-1) were used as standards for determination element concentrations, inter-calibration purposes also assess precision technique used. Eighteen determined these sediments. Comparison certified values with our results, where this is possible, indicates accuracy method environmental studies. These shown be very homogeneous hence useful standards. The data presented here extend range concentrations materials.