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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.

Premium Quality
Standards Reduce
Reworks

Certified, Traceable,
Accountable
Lower Your
Cost Per Test
Custom Standards
Available @ Fast
Turnaround
Private Label Available
for Small Distributors
Predictable Cost with
Auto-Shipment
Late Order
Cutoff Time
81.00 81.0 USD
204.00 204.0 USD
Pesticide Mix, 9-3079, 600 mg/L, 1 ml
Item number Z-133325-08
106.00 106.0 USD
215.00 215.0 USD
Phenol, 100 mg/L, 1 ml
Item number Z-010112-01
38.00 38.0 USD
39.00 39.0 USD
198.00 198.0 USD
QC-21 Elements Standard
Choose from 100mL and 500mL volumes.
236.00 236.0 USD
Pennsylvania Cannabis Pesticide Mix 2
Item number Z-G34-13PA02-01
126.00 126.0 USD
175.00 175.0 USD
107.00 107.0 USD
193.00 193.0 USD
243.00 243.0 USD
135.00 135.0 USD
Resorcinol Solution, 2,000 mg/L, 1 ml
Item number Z-010243-02
49.00 49.0 USD
39.00 39.0 USD
Propham Solution, 1000 mg/L, 5 ml
Item number: Z-031568-04-05
106.00 106.0 USD
36.00 36.0 USD