In-situ analysis of Sulfur isotopic composition
Test category: In-situ analysis of Sulfur isotopic composition(δ34S)
Test target: pyrite, chalcopyrite, pyrrhotite, pentlandite
test period: 20-30 work days
Requirements:
1. Sample size:thin sections, thick sections, or polished sections, length ≤ 5 cm, width ≤ 3 cm, thickness ≤ 0.8 cm.
2. Please provide the location of sample spot on the reflected light image.
3.Please choose analytical plan: test samples by yourself or commission us to complete the test. Our Lab can provide customers with the service of remote operation of instruments.
Analytical methods:
In-situ S isotope analysis of sulfide by using LA-MC-ICP-MS
Data quality:
Precision: within-run precision of δ34S: 0.02-0.04 (2SE)
Accuracy: δ34S: 0.2-0.4
Applied standards:
Test target: pyrite, chalcopyrite, pyrrhotite, pentlandite
test period: 20-30 work days
Requirements:
1. Sample size:thin sections, thick sections, or polished sections, length ≤ 5 cm, width ≤ 3 cm, thickness ≤ 0.8 cm.
2. Please provide the location of sample spot on the reflected light image.
3.Please choose analytical plan: test samples by yourself or commission us to complete the test. Our Lab can provide customers with the service of remote operation of instruments.
Analytical methods:
In-situ S isotope analysis of sulfide by using LA-MC-ICP-MS
Data quality:
Precision: within-run precision of δ34S: 0.02-0.04 (2SE)
Accuracy: δ34S: 0.2-0.4
Applied standards:
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