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Reference Standards

Peak Performance™ certified reference standards

Standardize Your Standards

CPI International provides a comprehensive portfolio of reference materials and standards to support analytical testing across industries. From inorganic and organic standards to cannabis, food safety, microbiology, and environmental solutions, our selection of standards is designed to meet the diverse needs of modern laboratories.

  • Certified Reference Materials (CRMs): Produced in ISO 17034–accredited facilities for accuracy and traceability.
  • Reference Materials (RMs): Manufactured and tested in ISO/IEC 17025–accredited laboratories.
  • Application-Specific Standards: Covering spectroscopy, chromatography, mass spectrometry, microbiology, and wet chemistry methods.
  • Custom Standards: Tailored formulations to reduce workload, improve efficiency, and support regulatory compliance in your industry.

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2026 Variant Price List
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Reference Standards

[Z-132143-05] Custom Pesticide Mix, 21-9, 500 mg/L, 1 mL
Custom Pesticide Mix, 21-9, 500 mg/L, 1 mL
Item No.: Z-132143-05
$ 290.00 290.0 USD
[DRE-A50000188AL] Cannabinoids Mixture 188, 5 analytes at 500 µg/mL in Acetonitrile
Cannabinoids Mixture 188, 5 analytes at 500 µg/mL in Acetonitrile
Item No.: DRE-A50000188AL
$ 431.00 431.0 USD
[Z-130255-06] Custom Pesticide Mix, 14-56, Various Concentrations, 1 mL
Custom Pesticide Mix, 14-56, Various Concentrations, 1 mL
Item No.: Z-130255-06
$ 147.00 147.0 USD
[Z-130206-02] Chlorinated Herbicide Methyl Derivatives, Various Concentrations, 1 mL
Chlorinated Herbicide Methyl Derivatives, Various Concentrations, 1 mL
Item No.: Z-130206-02
$ 94.00 94.0 USD
[Z-010940-06-5PAK] Camphor Solution, 1,000 mg/L, 5 x 1 mL
Camphor Solution, 1,000 mg/L, 5 x 1 mL
Item No.: Z-010940-06-5PAK
$ 277.20 277.2 USD
[Z-030678-10-10] cis-Permethrin Solution, 10 mg/L, 2 x 5 mL
cis-Permethrin Solution, 10 mg/L, 2 x 5 mL
Item No.: Z-030678-10-10
$ 71.00 71.0 USD
[Z-136630-05] Custom Pesticide Mix, 24-, 40, 80, & 400 mg/L, 1 mL
Custom Pesticide Mix, 24-, 40, 80, & 400 mg/L, 1 mL
Item No.: Z-136630-05
$ 244.00 244.0 USD
[Z-132195-03] Custom PCB Mix, 19-3, 100 mg/L, 1 mL
Custom PCB Mix, 19-3, 100 mg/L, 1 mL
Item No.: Z-132195-03
$ 180.00 180.0 USD
[Z-110052-02-05] Custom Semi-volatile Mix, 5-17, 2000 mg/L, 5 mL
Custom Semi-volatile Mix, 5-17, 2000 mg/L, 5 mL
Item No.: Z-110052-02-05
$ 483.00 483.0 USD
[Z-116551-02] Custom Semi-Volatile Mix, 40-2, 2,000 mg/L, 1 mL
Custom Semi-Volatile Mix, 40-2, 2,000 mg/L, 1 mL
Item No.: Z-116551-02
$ 284.00 284.0 USD
[Z-110004-15] BNA (1,000 ug/mL) Surrogate Solution, 1 mL
BNA (1,000 ug/mL) Surrogate Solution, 1 mL
Item No.: Z-110004-15
$ 71.00 71.0 USD
[Z-110004-11] BNA Surrogate Sol. (500/1,000 mg/L), 10 mL
BNA Surrogate Sol. (500/1,000 mg/L), 10 mL
Item No.: Z-110004-11
$ 82.00 82.0 USD
[Z-110004-07] BNA Surrogate Solution, 2000 mg/L, 1 mL
BNA Surrogate Solution, 2000 mg/L, 1 mL
Item No.: Z-110004-07
$ 71.00 71.0 USD
[Z-116842-04-5PAK] Custom Pesticide Mix, 10-86, 250 mg/L, 5 x 1 mL
Custom Pesticide Mix, 10-86, 250 mg/L, 5 x 1 mL
Item No.: Z-116842-04-5PAK
$ 483.00 483.0 USD
[Z-011270-05] Benzo(a)anthracene-d12 Solution, 4000 mg/L, 1 mL
Benzo(a)anthracene-d12 Solution, 4000 mg/L, 1 mL
Item No.: Z-011270-05
$ 71.00 71.0 USD
[Z-031008-05] Benzophenone Solution, 0.100 mg/L, 100 mL
Benzophenone Solution, 0.100 mg/L, 100 mL
Item No.: Z-031008-05
$ 157.00 157.0 USD
[Z-037039-06-5PAK] Borneol Solution, 1000 mg/L, 5 x 1 mL
Borneol Solution, 1000 mg/L, 5 x 1 mL
Item No.: Z-037039-06-5PAK
$ 162.75 162.75 USD
Buffer Solution, pH 10.00, Blue
Buffer Solution, pH 10.00, Blue
Choose from 500mL, 1L, 4L, 10L and 20L options.
0.0 USD
Buffer Solution, pH 2.00, Colorless
Buffer Solution, pH 2.00, Colorless
Choose from 500mL, 1L, 4L, 10L and 20L options.
0.0 USD
Buffer Solution, pH 5.00, Colorless
Buffer Solution, pH 5.00, Colorless
Choose from 500mL, 1L, 4L, 10L and 20L options.
0.0 USD