National Sharing Platform for Reference Materials
Sponsor:National Institute of Metrology, China
GBW04605 Samarium Isotopic Reference Material in Nitric Acid Solution
2ml

$0.00

Status Now selling
Delivery Normal
Expire Date 2028-10-30
Quantity:
- +

CodeGBW04605
DescriptionSamarium Isotopic Reference Material in Nitric Acid Solution
Certificate
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Certified Uncertainty Unit Memo
144Sm/149Sm 0.011014 0.000010 isotopic abundance ratio
147Sm/149Sm 1.00824 0.00023 isotopic abundance ratio
148Sm/149Sm 0.052539 0.000020 isotopic abundance ratio
150Sm/149Sm 0.031094 0.000015 isotopic abundance ratio
152Sm/149Sm 0.96871 0.00022 isotopic abundance ratio
154Sm/149Sm 0.078843 0.000025 isotopic abundance ratio
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