VWR®, Secondary reference standards for volumetric titration

Supplier: VWR Chemicals

85685.100EA 78.8 EUR
85685.100 85687.100 85734.080
VWR®, Secondary reference standards for volumetric titration
Standards Organic Standards

The VWR® range of secondary reference standards offers extraordinary purity and homogeneity, and are perfectly suited for the verification factors for volumetric solutions.


  • High purity prevents possible titration interference
  • Accurately determined content decreases mistakes linked to the method
  • Complete Certificate of Analysis supplied with each standard offers quality assurance
  • Glass container supplied in opaque cardboard box prevents deterioration due to light
  • Traceable to NIST standards


The titre of volumetric solutions may vary over time. As a consequence, it is recommended that you perform periodic verifications, especially for extremely diluted solutions or solutions that are unstable due to their chemical composition.

Order Now

SPECIFICATIONS

Description Potasium hydrogen phthalate Potassium dichromate Sodium carbonate anhydrous
Environmentally Preferable
CAS No. 877-24-7 7778-50-9 497-19-8
Formula KC₈H₅O₄ K₂Cr₂O₇ Na₂CO₃

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR