GBW04604 Samarium Isotopic Reference Material in Nitric Acid Solution

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2ml

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Code

GBW04604

Description

Samarium Isotopic Reference Material in Nitric Acid Solution

Certificate

NMI Service Identifier

Measurement Service Sub-Category

	Certified Value	Certified Uncertainty	Unit
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