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Sponsor:National Institute of Metrology, China
GBW02800 Trace Inorganic Impurity Elements in Gold Solutions
40ml*5

$0.00

Status Now selling
Delivery Normal
Expire Date 2025-07-31
Quantity:
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CodeGBW02800
DescriptionTrace Inorganic Impurity Elements in Gold Solutions
Certificatehttps://www.ncrm.org.cn/Repository/41163d81-844f-4af7-b75a-b07ceed91520.pdf
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Uncertainty(ng/mL) Unit Memo
Na 21.0 2.0 Mass concentration(ng/mL)
Mg 20.2 1.7 Mass concentration(ng/mL)
Al 20.1 1.5 Mass concentration(ng/mL)
Ti 19.6 1.4 Mass concentration(ng/mL)
Cr 19.7 1.0 Mass concentration(ng/mL)
Mn 19.7 0.9 Mass concentration(ng/mL)
Fe 20.4 1.7 Mass concentration(ng/mL)
Ni 19.5 1.5 Mass concentration(ng/mL)
Cu 19.3 1.0 Mass concentration(ng/mL)
Zn 19.3 1.6 Mass concentration(ng/mL)
As 19.4 0.7 Mass concentration(ng/mL)
Se 19.4 1.6 Mass concentration(ng/mL)
Rh 19.8 0.8 Mass concentration(ng/mL)
Pd 19.6 1.0 Mass concentration(ng/mL)
Ag 16.4 1.0 Mass concentration(ng/mL)
Cd 19.3 0.8 Mass concentration(ng/mL)
Sn 19.7 1.2 Mass concentration(ng/mL)
Sb 19.3 0.7 Mass concentration(ng/mL)
Te 19.7 1.6 Mass concentration(ng/mL)
Ir 19.8 1.4 Mass concentration(ng/mL)
Pt 19.9 0.9 Mass concentration(ng/mL)
Pb 19.1 0.9 Mass concentration(ng/mL)
Bi 19.4 0.8 Mass concentration(ng/mL)
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