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Custom Reference Standards

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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-131540-03] Custom Pesticide Mix, 21-47, 100 mg/L, 1 mL
Custom Pesticide Mix, 21-47, 100 mg/L, 1 mL
Item No.: Z-131540-03
$ 240.45 240.45 USD
[Z-131545-01] Custom Pesticide Mix, 14-1545, 10 mg/L, 1 mL
Custom Pesticide Mix, 14-1545, 10 mg/L, 1 mL
Item No.: Z-131545-01
$ 192.15 192.15 USD
[Z-G34-13CDP6-01] Canadian Pesticide Standard Mixture 6
Canadian Pesticide Standard Mixture 6
Item No.: Z-G34-13CDP6-01
$ 101.85 101.85 USD
[Z-G34-13CD03-01] Canada Cannabis Pesticide Mix 3
Canada Cannabis Pesticide Mix 3
Canada Cannabis Pesticide Mix 3
$ 166.95 166.95 USD
[DRE-K50000216AL] Cannabinoids Acids/Neutrals Mixture Kit 216, 17 analytes at 1000 µg/mL in Acetonitrile
Cannabinoids Acids/Neutrals Mixture Kit 216, 17 analytes at 1000 µg/mL in Acetonitrile
Item No.: DRE-K50000216AL
$ 3,239.00 3239.0 USD
[Z-116310-01] Custom PAH Solution, 22-1, 200 mg/L, 1 mL
Custom PAH Solution, 22-1, 200 mg/L, 1 mL
Item No.: Z-116310-01
$ 180.00 180.0 USD
[Z-116662-09] Custom PAH Solution, 23-4, 200 mg/L, 1 mL
Custom PAH Solution, 23-4, 200 mg/L, 1 mL
Item No.: Z-116662-09
$ 290.00 290.0 USD
[Z-122441-01-5PAK] Custom 8260 Mix, 12-47, Various Concentrations, 5 x 1 mL
Custom 8260 Mix, 12-47, Various Concentrations, 5 x 1 mL
Item No.: Z-122441-01-5PAK
$ 571.00 571.0 USD
[Z-030291-02] Chlorobenzilate Solution in Isooctane, 1,000 mg/L, 1 mL
Chlorobenzilate Solution in Isooctane, 1,000 mg/L, 1 mL
Item No.: Z-030291-02
$ 60.00 60.0 USD
Conductivity Standard 1,409 µS/cm
Conductivity Standard 1,409 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
[Z-110406-02] Connecticut n-Hydrocarbon Mix, 15-1, 1,000 mg/L, 1 mL
Connecticut n-Hydrocarbon Mix, 15-1, 1,000 mg/L, 1 mL
Item No.: Z-110406-02
$ 54.00 54.0 USD
[Z-110388-02] Custom EPA 8040 Phenols Mix# 1, 9-7, 2,000 mg/L, 1 mL
Custom EPA 8040 Phenols Mix# 1, 9-7, 2,000 mg/L, 1 mL
Item No.: Z-110388-02
$ 52.00 52.0 USD
Conductivity Standard 200 µS/cm
Conductivity Standard 200 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
[Z-110276-06] Custom Semi-Volatile Solution, 5-1, 2000 mg/L, 1 mL
Custom Semi-Volatile Solution, 5-1, 2000 mg/L, 1 mL
Item No.: Z-110276-06
$ 63.00 63.0 USD
[Z-011753-01] Chlorodibromacetic Acid Solution, 1000 mg/L, 1 mL
Chlorodibromacetic Acid Solution, 1000 mg/L, 1 mL
Item No.: Z-011753-01
$ 69.00 69.0 USD
[Z-133050-05] Custom Pesticide Mix, 12-59, 1.2, 2.4, & 25 mg/L, 1 mL
Custom Pesticide Mix, 12-59, 1.2, 2.4, & 25 mg/L, 1 mL
Item No.: Z-133050-05
$ 128.00 128.0 USD
[Z-111057-03-5x1.5] Custom 8330 Mix, 17-14, 100 mg/L, 5 x 1.5 mL
Custom 8330 Mix, 17-14, 100 mg/L, 5 x 1.5 mL
Item No.: Z-111057-03-5x1.5
$ 857.00 857.0 USD
[Z-110017-08] Custom 8270 CCV Standard, 50 mg/L, 1 mL (With IS at 40 mg/L)
Custom 8270 CCV Standard, 50 mg/L, 1 mL (With IS at 40 mg/L)
Item No.: Z-110017-08
$ 98.00 98.0 USD
[Z-110230-02] Custom Alcohol Mix, 4-3, 10,000 mg/L, 1 mL
Custom Alcohol Mix, 4-3, 10,000 mg/L, 1 mL
Item No.: Z-110230-02
$ 89.00 89.0 USD
[Z-132500-01] Custom Pesticide Mix, 11-1, 1000 mg/L, 1 mL
Custom Pesticide Mix, 11-1, 1000 mg/L, 1 mL
Item No.: Z-132500-01
$ 460.00 460.0 USD