Environmental Reference Materials, Inorganics, Wastewater QC Knowns
Low Level Total Residual Chlorine QC Concentrate CRM #QCI-096
$62.00
A 2.2 mL concentrate for determination of Low Level Total Residual Chlorine. Formulated in the NELAC range of 50 - 250 ug/L. Each ampule produces 2 liters of sample. read more