National Sharing Platform for Reference Materials
Sponsor:National Institute of Metrology, China
GBW08521 As, Pb and Cd in Laver
18g

$0.00

Status Out of stock
Delivery Normal
Expire Date 2023-06-30
Quantity:
- +

CodeGBW08521
DescriptionAs, Pb and Cd in Laver
Certificatehttps://www.ncrm.org.cn/English/CRM/pdf/GBW08521_20160225_084717292_1631814.pdf
NMI Service IdentifierFood-20,21,22
Measurement Service Sub-CategoryContaminants
Certified Value Certified Uncertainty Unit Memo
As 41 3 Mass fraction (10 -6 )
Pb 0.81 0.03 Mass fraction (10 -6 )
Cd 5.2 0.4 Mass fraction (10 -6 )
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