Drinking Water Standards
Drinking Water Standards without Mercury for Environmental Analysis, Set of 2, SPEX CertiPrep™
Drinking Water Pollutant Standards without Mercury for AA & ICP, 125 mL, SPEX CertiPrep™. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.
Mercury Drinking Water QC Sample, SPEX CertiPrep™
Mercury Drinking Water QC Sample, 15 mL, SPEX CertiPrep™. ISO Guide 34 Certified
Primary Drinking Water Metals For Environmental Analysis, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Turbidity QC Sample, Drinking Water Standard, SPEX CertiPrep™
Turbidity QC Samples for drinking water analysis, 15 mL, SPEX CertiPrep™
Lovibond™ Primary Chlorine Standard Kit for Colorimeters, Cole-Parmer™
Validate the calibration and accuracy of your instrument
Secondary Drinking Water Metals For Environmental Analysis, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Primary Drinking Water Metals without Mercury for Environmental Analysis, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Residual Chlorine QC Sample, SPEX CertiPrep™
Residual Chlorine QC Sample, 2 mL, SPEX CertiPrep™. ISO Guide 34 Certified
EU Drinking Water Directive PFAS Mixture 10 μg/mL in Methanol:Water, Dr. Ehrenstorfer
Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality
Trace Metals QC Sample, Drinking Water Standard, SPEX CertiPrep™
Trace Metals QC Samples for use with ICP-OES, ICP-MS and AA methods, 15 mL, SPEX CertiPrep™
Inorganic Minerals Drinking Water QC Sample, SPEX CertiPrep™
Inorganic Minerals QC Samples for Drinking Water, 500 mL, SPEX CertiPrep™