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 agency to meet the requirements of three separate ISO standards: ISO 9001:2008, ISO/IEC 17025:2005 and ISO Guide 34:2009.

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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 agency to meet the requirements of three separate ISO standards: ISO 9001:2008, ISO/IEC 17025:2005 and ISO Guide 34:2009.

Sediment and Soil Solutions

  River Sediment
Solution A
River Sediment
Solution B
Estuarian Sediment
Solution
Soil

      Solution A
Soil

      Solution B
Catalog No.  CRM-RS-A  CRM-RS-B  CRM-ES  CRM-SOIL-A  CRM-SOIL-B
Matrix 4% HNO3 4% HNO3 4% HNO3 4% HNO3 4% HNO3
Elements: µg/mL µg/mL µg/mL µg/mL µg/mL
Aluminum 250 600 700 500 700
Antimony 0.5 0.04 0.004 0.03 0.40
Arsenic 0.60 0.20 0.10 0.2 6.0
Barium 0.50 4.0 ­­­ 5.0 7.0
Beryllium ­­­ ­­­ 0.02 ­­­ ­­­
Cadmium 0.10 0.03 0.0004 0.003 0.20
Calcium 300 300 80.0 350.0 125
Chromium 300 15.0 0.80 ­­­ 0.40
Cobalt 0.10 0.15 0.10 ­­­ 0.10
Copper 1.00 1.0 0.20 0.30 3.0
Iron 1200 400 350 200 350
Lead 7.0 2.0 0.30 0.40 60.0
Magnesium 70.0 120 100 70.0 80.0
Manganese 8.0 6.0 4.0 0.10 100
Nickel 0.50 0.50 0.30 0.30 0.20
Phosphorus ­­­ 10.0 5.0 10.0 10.0
Potassium 150 200 150 200 210
Selenium 0.02 0.01 0.05 0.01 ­­­
Silicon ­­­ 3000 3000 3000 3000
Sodium 50.0 50.0 200 70.0 100
Thallium 0.01 0.01 ­­­ ­­­ ­­­
Thorium 0.02 0.10 0.10 0.10 0.10
Uranium 0.01 0.03 ­­­ 0.01 0.25
Vanadium 0.25 1.0 1.0 0.10 0.80
Zinc 15.0 5.0 1.5 1.0 70.0
  • Simulated solution based upon the dissolution of 1 gram of material diluted to 100 mL in 4% HNO3; 1 year expiry date For details on the metals in this solution and similar solutions see Contents Safety Data Sheet...

    $153.00
  • Simulated solution based upon the dissolution of 1 gram of material diluted to 100 mL in 4% HNO3; 1 year expiry date For details on the metals in this solution and similar solutions see Contents   Safety data...

    $153.00
  • Simulated solution based upon the dissolution of 1 gram of material diluted to 100 mL in 4% HNO3; 1 year expiry date For details on the metals in this solution and similar solutions...

    $149.00
  • Simulated solution based upon the dissolution of 1 gram of material diluted to 100 mL in 4% HNO3; 1 year expiry date For the complete description and similar products see   Contents   Safety Data Sheet...

    $149.00
  • Simulated solution based upon the dissolution of 1 gram of material diluted to 100 mL in 4% HNO3; 1 year expiry date For details on the metals in this solution and similar solutions see Contents   Safety Data...

    $153.00