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 9001:2015, ISO/IEC 17025:2005 and ISO Guide 34:2009.

Additional Information

Site Information

 Loading... Please wait...

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 9001:2015, ISO/IEC 17025:2005 and ISO Guide 34:2009.

Organic Reference Standards

 
Organic Acids
Standards for Chromatography
Starting materials are organic acids, not sodium salts. The reported concentrations are based on the anion parts of the acids. For instance, the 1,000 ppm butyrate is made from butyric acid, but we report the concentration on butyrate, which is the molecule of butyric acid, minus a hydrogen atom.
lactate-acetate.png
 
 
  • 2 component organic solution: 1,2-Dibromoethane (EDB); 1,2-Dibromo-3-chloropropane (DBCP) at 2000 µg/mL in P&T Methanol, for use in EPA Method 504 8011. Available in 1 mL and 5 x 1 mL ampules. Safety Data...

  • 9 component alcohol mixture: 1-butanol, 1-propanol, isobutanol (2-methyl-1-propanol), 2-propanol (Allyl alcohol), 2-propanol (Isopropyl alcohol), ethanol, ethylene glycol, methanol, tert-butyl alcohol at 2000 ppm in H2O For...

  • 16 component organic acid mixture for use as a standard or extractable spiking solution; all components at 2000 µg/mL in Methylene Chloride.For use in EPA Method 625/1625, 8270, and CLP. Benzoic...

  • 6 components in Methylene Chloride Stated concentration of each component...

  • 44 certified components at 1000 ppm in Benzene:Dichloromethane:AcCN (2:2:1) For use in EPA Method 625/1625, 8270, and CLP.**Available in offered only in 1.2mL...

  • 6 component BTEX mixture at 2000 µg/mL in Methanol: Benzene, Toluene, Ethylbenzene, o-Xylene, m-Xylene, p-Xylene, available in 1mL and 5 x 1mL ampules   Safety Data...

  • 6 component BTEX mixture at 200 µg/mL in Methanol: Benzene, Toluene, Ethylbenzene, o-Xylene, m-Xylene, p-Xylene, available in 1mL and 5 x 1mL ampules  

  • Caffeine Calibration standard Kit: (5, 25, 125, 250, 500 µg/mL) in water 5 mL each for use in determining LC linearity and wavelength accuracy Safety Data Sheet - CAF-LC-1 Safety Data Sheet - CAF-LC-2 Safety Data...

  • Glucose at 1000 µg/mL in 0.1% Benzoic acid standard for use in sugar analysis by HPLC or Ion Chromatography; available in 100 mL sizes Safety Data...

  • 10 certified component n-alkane standards mixture for TPH analysis, C10-C28, all components at 2000 µg/mL in methylene chloride: n-decane, n-dodecane, n-tetradecane, n-hexadecane, n-octadecane, n-eicosane, n-docosane,...

  • 6 component fatty acid mixture: Acetic acid, Butyric acid, Isobutyric acid, Propionic acid, Valeric acid, Isovaleric acid at 1000 µg/mL in water. For use with methods such as ASTM 5560; 1 mL and 5 x 1 mL groups ...

  • 17 component even alkane mixture; C8 - C40 (n-Octane(C8), n-Decane(C10), n-Dodecane(C12) . . . n-Tetracontane(C40)) all components at 500 µg/mL in Hexane, 1 mL and 5 mL Ampules Sizes Safety Data...

  • 7 component BTEX and MTBE mixture at 2000 µg/mL in Methanol: Benzene, Toluene, Ethylbenzene, o-Xylene, m-Xylene, p-Xylene, Methyl tert-butyl ether, available in 1mL and 5 x 1mL ampules Safety Data...

  • 7 component BTEX and MTBE mixture at 200 µg/mL in Methanol: Benzene, Toluene, Ethylbenzene, o-Xylene, m-Xylene, p-Xylene, Methyl tert-butyl ether Available in 1mL and 5 x 1mL ampules

  • 4 component organic acid mixture: Citric acid, Malic acid, Quinic acid, and Tartaric acid at 2000 µg/mL in H2O Available in 1 x 1mL and 5 x 1 mL groups   Safety Data...

  • 16 component polynuclear aromatic hydrocarbon mixture; all components at 2000 µg/mL in Methylene...

  • 7 component PCB Congener mixture at 100 µg/mL in Isooctane: 2,4,4' - Trichlorobiphenyl (BZ-28); 2,2',5,5' - Tetrachlorobiphenyl (BZ-52); 2,2',4,5,5' - Pentachlorobiphenyl (BZ-101); 2,3',4,4',5 - Pentachlorobiphenyl...

  • 11 component phenol mixture for use as a standard or extractable spiking solution; all components at 2 mg/mL in Methylene Chloride. For use in EPA Method 625/1625, 8270, and CLP. 1 year expiry date. Components...

  • 6 component Semivolatile Internal Standard Mixture at 2000 µg/mL in Methylene Chloride, Available in 1mL, 5 mL, and 5 x 1mL ampules...

  • 4 components: Bromodichloromethane, Bromoform, Chloroform, Dibromochloromethane at 2000 ppm in purge and trap methanol for use in EPA Method 501. Available in 1ml and 5 x 1 mL ampules Safety Data...