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Sponsor:National Institute of Metrology, China
GBW02797 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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CodeGBW02797
DescriptionTrace Inorganic Impurity Elements in Gold Solutions
Certificatehttps://www.ncrm.org.cn/Repository/e8f1fa4f-420b-4000-b7b3-c64c259f69ae.pdf
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Uncertainty(ng/mL) Unit Memo
Na 2.69 0.64 Mass concentration(ng/mL)
Mg 1.22 0.29 Mass concentration(ng/mL)
Al 1.18 0.50 Mass concentration(ng/mL)
Ti 1.06 0.14 Mass concentration(ng/mL)
Cr 1.03 0.11 Mass concentration(ng/mL)
Mn 1.11 0.13 Mass concentration(ng/mL)
Fe 1.58 0.41 Mass concentration(ng/mL)
Ni 1.08 0.19 Mass concentration(ng/mL)
Cu 1.07 0.15 Mass concentration(ng/mL)
Zn 1.19 0.40 Mass concentration(ng/mL)
As 0.97 0.12 Mass concentration(ng/mL)
Se 1.09 0.22 Mass concentration(ng/mL)
Rh 1.03 0.08 Mass concentration(ng/mL)
Pd 1.04 0.10 Mass concentration(ng/mL)
Ag 1.63 0.12 Mass concentration(ng/mL)
Cd 0.99 0.10 Mass concentration(ng/mL)
Sn 1.08 0.08 Mass concentration(ng/mL)
Sb 1.01 0.11 Mass concentration(ng/mL)
Te 1.02 0.15 Mass concentration(ng/mL)
Ir 1.01 0.08 Mass concentration(ng/mL)
Pt 1.10 0.10 Mass concentration(ng/mL)
Pb 1.04 0.09 Mass concentration(ng/mL)
Bi 1.00 0.06 Mass concentration(ng/mL)
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