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Reference Standards


Reference Standards

CPI International Peak Performance™ Standards are manufactured for Inductively Coupled Plasma, Atomic Absorption, Mass Spectroscopy, Gas Chromatography, Liquid Chromatography, and Ion Chromatography and for a wide range of applications including; environmental, volatiles and semi-volatiles, pesticides, pharmaceutical, petroleum, wine, cannabis, and food safety. All of our solutions are prepared from high-purity starting materials and are certified to either ISO 17025 or ISO 17034 (please inquire).

We also offer custom standards to reduce workload and increase efficiency in laboratories. Our volatile organic reference materials are available in 1.2mL volume packed or two 0.6mL ampules to increase shelf life at no additional cost.

A Certificate of Analysis is shipped with every standard.

Get a lower cost per test with Peak Performance™ certified reference standards.  

For inquiries and assistance, you can reach us at 800-878-7654 (toll free), 707-525-5788 (Local), or email Sales@CPIInternational.com.

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Reference Standards

Benzo(b)fluoranthene Solution, 100 mg/L, 1 ml
Item number Z-010017-01
$ 32.00 32.0 USD
Custom VOC Mix, 11-2, Various Concentrations, 1 ml
Item number Z-122510-01
$ 121.00 121.0 USD
CA Residual Solvents Category I, 6-4834, 100 mg/L, 1 mL
Item number Z-G34-115300-03
$ 111.00 111.0 USD
CLP SV Calibration Mix #1 (Anilines), 5-1, 2,000 mg/L, 1 ml
Item number Z-110022-02
$ 41.00 41.0 USD
Benzaldehyde & Caprolactam Solution, 2000 mg/L, 1 mL
Item number Z-113129-02
$ 62.00 62.0 USD
Benzidine & Pyridine Solution, 240 mg/L, 1 mL
Item number Z-110480-05
$ 74.00 74.0 USD
Benzo(e)pyrene, 1,000 mg/L, 1 ml
Item number Z-010619-04
$ 48.00 48.0 USD
Custom 8270 BNA LCS Solution, 83-1, 100:50 mg/L, 4 x 25 ml
Item number Z-116520-01-50
$ 1,010.00 1010.0 USD
Custom 8270 BNA Mix, 8-38, 2000 mg/L, 4 x 1 ml
Item number Z-116473-02-4PAK
$ 408.00 408.0 USD
Custom Method 508 Pesticide Solution, 20-39, Various Concentrations, 4 x 1 ml
Item number Z-131261-01-4PAK
$ 359.00 359.0 USD
Conductivity Standard 2,000 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
$ 20.00 20.0 USD
Benzaldehyde Solution, 100 mg/L, 1 ml
Item number Z-010442-05
$ 25.00 25.0 USD
Conductivity Standard 70 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
$ 20.00 20.0 USD
Custom Pesticide Mix, 11-83, 1000 mg/L, 5 x 1 mL
Item number: Z-134950-01-5PAK
$ 1,093.00 1093.0 USD
Custom PAH Mix, 25-24, 500 mg/L, 5 x 1 ml
Item number Z-116792-01-5PAK
$ 790.00 790.0 USD
Custom VOC Mix, 4-56, 2000 mg/L, 1 ml
Item number Z-122754-02
$ 61.00 61.0 USD
Custom VOC Mix, 64-2, Various Concentrations, 2,000 & 20,000 mg/L, 1 ml
Item number Z-120670-02
$ 198.00 198.0 USD
Custom VOC Mix, 4-17, Various Concentrations, 2,000 & 40,000 mg/L, 1ml
Item number Z-122756-02
$ 84.00 84.0 USD
Custom VOC Mix, 8-19, 10,000 & 200,000 mg/L, 2 x 0.6 mL
Item number Z-122915-06-02
$ 233.00 233.0 USD
Custom Volatile Mix 14-3, Various Concentrations, 1 ml
Item number Z-122027-01
$ 68.00 68.0 USD