Hard drinking water reference material

LGC has released a hard drinking water reference material ERM-CA011b characterised for a range of elements. This material is intended for use as a reference material in the development, validation or quality control of methods for the determination of elements in hard drinking water. It may also be applicable to other matrices where suitable reference materials are not available. This reference material has been produced under LGC’s accreditation to ISO Guide 34 for the production of reference materials. Certificate.