GBW07715 Synthetic Silicate for Spectral Analysis

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Chinese

70g

Quantity:

- +

Code

GBW07715

Description

Synthetic Silicate for Spectral Analysis

Certificate

https://www.ncrm.org.cn/English/CRM/pdf/GBW07715_20160301_14153964_1741800.pdf

NMI Service Identifier

Measurement Service Sub-Category

	Certified Value	Certified Uncertainty	Unit
Ag	0.21	0.03	Mass fraction (10 ^{-6 )}
Cd	0.20	0.03	Mass fraction (10 ^{-6 )}
Yb	2.0	0.1	Mass fraction (10 ^{-6 )}
Bi	2.0	0.2	Mass fraction (10 ^{-6 )}
Sb	2.0	0.1	Mass fraction (10 ^{-6 )}
Sn	2.1	0.2	Mass fraction (10 ^{-6 )}
Be	2.0	0.2	Mass fraction (10 ^{-6 )}
Mo	2.0	0.2	Mass fraction (10 ^{-6 )}
W	2.0	0.2	Mass fraction (10 ^{-6 )}
Y	20	2	Mass fraction (10 ^{-6 )}
La	20.6	1.3	Mass fraction (10 ^{-6 )}
Nb	20.5	1.2	Mass fraction (10 ^{-6 )}
Ga	20.8	0.6	Mass fraction (10 ^{-6 )}
Co	20.3	1.0	Mass fraction (10 ^{-6 )}
Cr	20.3	1.0	Mass fraction (10 ^{-6 )}
As	20	1	Mass fraction (10 ^{-6 )}
Ni	20	1	Mass fraction (10 ^{-6 )}
B	20	2	Mass fraction (10 ^{-6 )}
Ce	21	2	Mass fraction (10 ^{-6 )}
Li	21	1	Mass fraction (10 ^{-6 )}
V	21	1	Mass fraction (10 ^{-6 )}
Zr	22	1	Mass fraction (10 ^{-6 )}
Cu	20	1	Mass fraction (10 ^{-6 )}
Pb	20.4	1.0	Mass fraction (10 ^{-6 )}
Zn	21	1	Mass fraction (10 ^{-6 )}
Sr	350	20	Mass fraction (10 ^{-6 )}
Ba	204	12	Mass fraction (10 ^{-6 )}
Ti	210	10	Mass fraction (10 ^{-6 )}
Mn	217	5	Mass fraction (10 ^{-6 )}