National Sharing Platform for Reference Materials
Sponsor:National Institute of Metrology, China
GBW04604 Samarium Isotopic Reference Material in Nitric Acid Solution
2ml

$0.00

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

CodeGBW04604
DescriptionSamarium Isotopic Reference Material in Nitric Acid Solution
Certificate
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Certified Uncertainty Unit Memo
144Sm/149Sm 0.022003 0.000013 isotopic abundance ratio
147Sm/149Sm 1.00677 0.00023 isotopic abundance ratio
148Sm/149Sm 0.091609 0.000028 isotopic abundance ratio
150Sm/149Sm 0.057465 0.000021 isotopic abundance ratio
152Sm/149Sm 2.0129 0.0005 isotopic abundance ratio
154Sm/149Sm 0.16088 0.00004 isotopic abundance ratio
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