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Inorganic Standards & CRMs

The VHG Labs brand includes our extensive line of high-purity single and multi-element aqueous standards and CRMs for analysis by AA/GFAA, ICP, ICP-MS, IC, wet chemistry techniques, and QC applications.

Our A+ single-element standards have been developed to provide the highest levels of accuracy and direct traceability to NIST Standard Reference Materials (SRMs). We are the only manufacturer to certify our single-element standards using the rigorous NIST High Performance ICP-AES Protocol.Learn more about the value of A+ Standards >>.

Because they are formulated from our A+ Standards, the multi-element aqueous products that we manufacture offer the same high quality, traceability, and dependability that our singles do. We specialize in custom standards.

If you don't find exactly what you need, please request a custom standard quote, contact sales@tawadascientific.com

 

Inorganic Standards & CRMs

Ion Chromatography Standards
Multi Element Aqueous Standards
Single Element Aqueous Standards
Wet Chemistry Standards
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