National Sharing Platform for Reference Materials
Sponsor:National Institute of Metrology, China
GBW04601 Samarium Isotopic Reference Material in Nitric Acid Solution
2mL

$0.00

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

CodeGBW04601
DescriptionSamarium Isotopic Reference Material in Nitric Acid Solution
Certificate
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Certified Uncertainty Unit Memo
144Sm/149Sm 0.20322 0.00005 isotopic abundance ratio
147Sm/149Sm 0.97836 0.00022 isotopic abundance ratio
148Sm/149Sm 0.73342 0.00017 isotopic abundance ratio
150Sm/149Sm 0.49009 0.00012 isotopic abundance ratio
152Sm/149Sm 19.178 0.007 isotopic abundance ratio
154Sm/149Sm 1.51182 0.00036 isotopic abundance ratio
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