Sulphate CRM, standard solutions, Supelco®

Na₂SO₄ in H₂O

Diluted standard solutions that are ready-to-use for accurate measurements
Traceable to SRM from NIST and USP
Full certificates of analysis with comprehensive quality documentation
Information on concentration and expanded measurement uncertainty
Save time and minimize errors

Method used for Uncertainty Measurement (Accuracy in the table below)= Photometry

The concentrations available are designed for use with Spectroquant® test kits, but are equally applicable to standard methods or for use with other manufacturers' relevant test kits.

: Traceable to SRM from NIST and USP.

Environmentally Preferable:

Merck Pharma Segment Brochure

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