Environmental Reference Materials, Inorganics, Turbidity, Wastewater QC Knowns
Turbidity QC Concentrate CRM #QCI-092
$59.00
A 21 mL concentrate for determination of Turbidity in the NELAC range of 2.0 - 30 NTU. Formazin based. Each container produces 2 liters of sample. Derived from our accredited interlab PT program. read more