Products

Quality Statements

Meeting ISO Standards
High-Purity Standards understands a comprehensive quality system is key to our customers’ confidence in the products that we manufacture. That’s why we developed our Total Quality System with the help and assessment of independent agencies. We are certified by Perry Johnson Registrars to: ISO 9001:2015 and accredited by ANAB to ISO/IEC 17025:2005 and ISO 17034:2016.

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Products

Quality Statements

Meeting ISO Standards
High-Purity Standards understands a comprehensive quality system is key to our customers’ confidence in the products that we manufacture. That’s why we developed our Total Quality System with the help and assessment of independent agencies. We are certified by Perry Johnson Registrars to: ISO 9001:2015 and accredited by ANAB to ISO/IEC 17025:2005 and ISO 17034:2016.

Primary & Secondary Drinking Water

  • Catalog No. Element Conc. Element Conc. Element Conc. Element Conc. Drinking Water Primary Standard     in 2% HNO3 *Sol B: in 5% HNO3 DWPS As 100 µg/mL Cd 50...

    $90.00
  • Drinking Water Secondary Standard in 2% HNO3 12 month expiry date. This standard is traceable to the NIST SRM 3100 series and is certified ISO 17034 and 17025. Element Conc Element Conc Element Conc Element...

    $145.00 $54.00