Test category: Nd 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. | Nd>2.5ppm, 2~5g, ≥ 200 mesh | 143Nd/144Nd (2SE<20ppm) |
Analytical methods:
Scheme for Nd isotope ratio analysis using MC-ICP-MS
Applied standards: