Environmental Reference Materials,  Inorganics,  Oil and Grease/ Surfactants/ Sulfides,  Wastewater QC Knowns

Oil & Grease QC Concentrate CRM #QCI-029

A 3.2 mL concentrate for determination of Oil and Grease. Formulated in the NELAC range of 20 - 200 mg/L. Each ampule produces 3 liters of sample. read more