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Lyophilized Human Urine(Trace Metals)

Code Zn   Mass concentration(µg/L) Be   Mass concentration(µg/L) Pb   Mass concentration(µg/L)
Value Certified Uncertainty Value Certified Uncertainty Value Certified Uncertainty
GBW09102 570 50 (<0.4) (5.0)
GBW09103 2.22* 0.10* 0.031* 0.002* 0.112* 0.009*
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