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National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China
GBW04602 Samarium Isotopic Reference Material in Nitric Acid Solution
2ml

$0.00

Status Now selling
Delivery Normal
Expire Date 2028-10-30
Quantity:
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CodeGBW04602
DescriptionSamarium Isotopic Reference Material in Nitric Acid Solution
Certificate
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Certified Uncertainty Unit Memo
144Sm／149Sm 0.106121 0.000032 isotopic abundance ratio
147Sm／149Sm 0.99360 0.00023 isotopic abundance ratio
148Sm／149Sm 0.38915 0.00009 isotopic abundance ratio
150Sm／149Sm 0.25786 0.00006 isotopic abundance ratio
152Sm／149Sm 9.9674 0.0030 isotopic abundance ratio
154Sm／149Sm 0.78724 0.00018 isotopic abundance ratio
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