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National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China
GBW10279 Elements and i-As in infant rice cereal powder
10g*2

$0.00

Status Now selling
Delivery Normal
Expire Date 2027-06-24
Quantity:
- +

CodeGBW10279
DescriptionElements and i-As in infant rice cereal powder
Certificatehttps://www.ncrm.org.cn/Repository/73973905-a2a2-4823-b68c-122496889abf.pdf
NMI Service Identifier
Measurement Service Sub-Category
Certified Value Relative Uncertainty(%) Unit Memo
Na 513 6.7 Mass fraction(mg/kg)
Mg 139 2.9 Mass fraction(mg/kg)
P 2234 6.9 Mass fraction(mg/kg)
K 701 4.9 Mass fraction(mg/kg)
Ca 3458 3.7 Mass fraction(mg/kg)
Cr 0.241 12 Mass fraction(mg/kg)
Mn 4.33 4.7 Mass fraction(mg/kg)
Fe 48.4 2.9 Mass fraction(mg/kg)
Cu 1.66 9.7 Mass fraction(mg/kg)
Zn 41.7 2.2 Mass fraction(mg/kg)
total As 0.155 8.1 Mass fraction(mg/kg)
Cd 0.142 5.7 Mass fraction(mg/kg)
Sn 1.31 7.7 Mass fraction(mg/kg)
Hg 0.0134 7.5 Mass fraction(mg/kg)
Pb 0.146 5.5 Mass fraction(mg/kg)
i-As 0.137 12 Mass fraction(mg/kg)
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