Home » Services » Chemical

Chemical Standards Services

The Chemical Standards Programme is a recent initiative to provide New Zealand with a technical infrastructure for chemical measurements. The goal is to enable laboratories to ensure comparability of measurement results and to demonstrate traceability from their working level to the SI (International System of Units). The SI unit for amount of substance is the mole.

Proficiency tests

You will find information here on providers of proficiency programs...more>>

Reference materials

The reference materials listed here are available from one or more of the following organisations:

  • Reference Materials at LGC
  • Institute of Reference Materials and Measurements (IRMM)
  • National Institute of Standards and Technology (NIST)
you can find out more>>