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 an 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 an 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.

TCLP Extraction Fluid

  • Extraction Fluid No. 1, pH 4.93 ± 0.05 in 1000 mL, packaged as 5 x 200 mL Directions: By diluting one (1) liter of the concentrate solution to 50 L (50 fold dilution) with 18 megaohm water, the desired No. 1...

    $173.00