National Measurement Institute offers testing, certification and accreditation. We cover services including for compliance, reference materials, allergen and Nanometrology.
We use National Association of Testing Authorities (NATA) accredited methods and state-of-the-art technologies to determine monobutyltin, dibutyltin and tributyltin in sediment, soil, biota and water.
National Measurement Institute (NMI) offers testing, certification and accreditation. We lead metrology in many important areas, from per- and polyfluorinated alkyl substances (PFAS) to micro-plastics in water.
Persistent organic pollutants (POPs) are organic chemical substances that are a serious, global threat to human health and ecosystems. We analyse pollutants in a range of materials at ultra-trace levels.
We recommend the following preservation procedures, holding times and conditions when submitting non-bottled drinking water samples for testing. Please treat these recommendations as a guide only.