Environmental Reference Standards

Reference standards for environmental analysis of water, wastewater, soil, sediment, air and solid waste. This range supports US EPA, ISO and TCVN methods — from pesticide, PCB, PAH, PFAS and phthalate quantification through to volatile organic compounds.

Both single-compound standards and ready-made method-specific mixes are available, cutting sample preparation time and dilution error. Products from Dr. Ehrenstorfer and LGC — the two suppliers most frequently referenced in standard environmental methods.