Question: A wastewater sample reports 4 8 7 m g L of COD what is the contaminant concentration? The contaminant in the sample is equivalent to

A wastewater sample reports 487mgL of COD what is the contaminant concentration? The contaminant in the sample is equivalent to C18H34(CH3)2(OH)2. Show clearly the calculation steps.
A wastewater sample reports 4 8 7 m g L of COD

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