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Standard Solution for Chemical Oxygen Demand (CODCr) Meters

Code 化学需氧量(CODCr)   mg/L
Value
GBW(E)082084 50.1 2.0%
GBW(E)082085 99.7 1.2%
GBW(E)082086 300 0.7%
GBW(E)082087 999.7 0.6%
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