Environmental Reference Materials,  Inorganics,  Solids,  Wastewater QC Knowns,  Water Chemistry CRMs

Settleable Solids QC CRM #QCI-126

A natural solid for quantitative transfer to a 1 liter Class A volumetric flask with dilution to 1 liter in reagent water. Formulated in the NELAC range of 5.0 - 50 mL/L. Each vial produces 1 liter of sample. read more