High-Level Solids CRM, 1 L

Pure

Manufactured from highest purity water and analytically verified neat source materials.  Our certified reference materials are ISO 17034 accredited.

Certified

Accuracy, homogeneity and performance of each lot is certified in our ISO 17025 accredited laboratory by the same methods you use. 

Stable and Easy To Use

Certified stable for up to 2 years from manufacture. Supplied ready to use with no lengthy preparative steps. Just shake and pour.

Traceable

The certified concentrations of all our standards are traceable to SI through NIST test masses and/or SRMs. Manufactured and certified under ISO Guide 34 accreditation. Meets
your ISO 17025 requirements.