Water Pollution QC Check Sample for Total Residual Chlorine, yields 2 Litres after dilution, 2mL Vial
Total Phenolics by 4-AAP: 0.06-5mg/L
*12 months expiry from shipment*
- Designed for analyses of waste water, surface water, and contaminated ground water
- Tested in compliance with appropriate US EPA, NIST, NELAC, and ISO protocols
- Certificate of Analysis includes two sets of acceptance limits to evaluate your performance
- Traceable to NIST SRMs (whenever available)
- For use in analyzing alongside US EPA, NELAC or state accreditation PT samples or as part of your own internal quality control program
- Model: QWPRCL-2
- Manufactured by: VHG Labs