Test category: Pb isotope analysis
Test target: rock, soil, sediments, sea water, ground water, etc.
Test period: 30-40 work days
Requirements:
Test target | Requirements | Remarks |
rock, soil, sediments, sea water, ground water, etc. | Pb>2ppm, 2~5g, ≥ 200 mesh | 208Pb/206Pb,207Pb/206Pb 208Pb/204Pb,207Pb/204Pb 206Pb/204Pb |
Analytical methods:
Scheme for Pb isotope ratio analysis using MC-ICP-MS
Applied standards: