ICP & AAS Standards | Our Accreditations | ESSLAB

At ESSLAB, we distribute custom mixes that we source from a range of quality manufacturers. We take great care when selecting our suppliers to ensure that they possess the necessary accreditations, ensuring we supply you with the highest quality Reference Materials, whether that be single-element, multi-element or custom ICP standards.

Below you can access copies of our suppliers’ accreditations, such as their ISO 17034 and ISO 17025 certificates. Click the links to view the certificates.

ISO Certificates

Inorganic Ventures  - ISO 17034, ISO 17025 and ISO 9001

SPEX Certiprep - ISO 17034, ISO 17025 AND ISO 9001