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National Sharing Platform for Reference Materials
Sponsor：National Institute of Metrology, China

Chromium in Capsule Certification Reference Material

Code 铬   Property value (mg/kg)
Value Expanded uncertainty (mg/kg)(k=2)
GBW09876 0.29 0.02
GBW09877 2.21 0.12
GBW09878 9.00 0.26
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