Reference materials :: Other Producers Reference Materials :: Metrix reference materials :: Voda říční, makroprvky a nutritienty ve vodě, matricový referenční materiál, 500 ml

Description

Product Code:

MISSIPPI14

Availability:

Availability upon request

− +

Description

Matrice RM:	Natural water
Typ:	RM
Objem:	500

Natural waters are collected in bulk from many diverse lakes and rivers across Canada. These bulk samples are clarified by high speed centrifugation and filtered through 0.2 µm membrane filters. All unpreserved natural waters are stored in a dark cold room and have shown good stability over many years. The certified values for the water samples are derived from inter laboratory proficiency testing (PT) studies. "For Information" values indicate insufficient data exists to meet CRM certification criteria. A more detailed report on the methods used in our PT studies for specific parameters is available upon request.

Didn't find the document you were looking for?

Continue here