*NMI is accredited by the National Association of Testing Authorities, Australia (NATA) to ISO 17043 as a provider of proficiency testing schemes. NMI Special studies are not within the scope of NMI’s accreditation.
**Shipping costs are included; GST not included.
NA - not available
ANY SPECIAL MATRIX /ANALYTE WHICH YOU WOULD LIKE TO SEE INCLUDED? PLEASE LET US KNOW