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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

Custom Residual Solvent Mix, 26-5479, Various Concentrations, 5 x 1mL
Item number Z-G34-125479-01-5PAK
$ 961.00 961.0 USD
Cali GC-MS Pesticide Mix, 7-6751, Various Concentrations, 5 x 1mL
Item number Z-G34-136751-01-5PAK
$ 611.00 611.0 USD
Canada Cannabis Pesticide Mix 4
Item number Z-G34-13CD04-01
$ 159.00 159.0 USD
Canadian Pesticide Standard Mixture 3
Item number Z-G34-156031-05-5PAK
$ 732.00 732.0 USD
Canadian Pesticide Standard Mixture 2
Item number Z-G34-13CDP2-01
$ 127.00 127.0 USD
cis-Chlordane Solution, 100 mg/L, 1 ml
$ 19.00 19.0 USD
Custom VOA Mix, 77-3, Various Concentrations 2,000, 20,000, & 40,000 mg/L 1mL
Item number Z-122184-03
$ 251.00 251.0 USD
Cannabis 8 Element Heavy Metals Kit, 2 x 100mL
Item number 4400-010055
$ 404.00 404.0 USD
Custom Volatiles Mix, 12-54, 1000 mg/L, 5 x 1 ml
Item number Z-122875-01-5PAK
$ 415.00 415.0 USD
Custom Organic Acid Mix, 3-56, 500 mg/L, 1000 ml
Item number Z-110299-05
$ 414.00 414.0 USD
Bromomethane Solution, 2000 mg/L, 1 ml
Item number Z-020139-01
$ 32.00 32.0 USD
Custom Pesticide Standard, 27-8, 100, 200, & 400 mg/L, 4 x 1 mL
Item number: Z-136634-05-4PAK
$ 490.00 490.0 USD
Complete Set of Interference Check Standards
Item number 4400-INTR-SET
$ 607.00 607.0 USD
Custom Semivolatile Mix, 14-1547, 10 mg/L, 1 ml
Item number Z-131547-01
$ 183.00 183.0 USD
Control Laboratory Program (CLP) Instrument Calibration Standard #2
Item number 4400-ICAL2-100
$ 120.00 120.0 USD
Cannabis Regulated Heavy Metals Kit, 4 x 100mL
Item number 4400-010054
$ 763.00 763.0 USD
Cannabinoids Mixture 187, 5 analytes at 100 µg/mL in Acetonitrile
tem number DRE-A50000187AL
$ 221.00 221.0 USD
Custom VPH Standard (Minus 2,5-Dibromotoluene), Various Concentrations, 1 ml
Item number Z-122010-02
$ 62.00 62.0 USD
Conductivity Standard 100 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
$ 19.00 19.0 USD
Conductivity Standard 25,000 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
$ 27.00 27.0 USD