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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

LCMS MIX #6: 17 Compounds, 50 mg/L, 1 mL
Item number Z-131112-06-4PAK
$ 966.00 966.0 USD
Metazachlor Solution, 10 mg/L, 2 x 5 ml
Item number: Z-031584-11-10
$ 61.00 61.0 USD
Organochlorine Pesticide Solution 20, Various Concentrations, 1 ml
Item number Z-130015-07
$ 70.00 70.0 USD
Method 619 - Triazine Pesticides Solution, 1000 mg/L, 1 mL
Item number Z-132528-05
$ 271.00 271.0 USD
Organochlorine Pesticide Calibration Solution 22, 10 mg/L, 1 ml
Item number Z-130115-50
$ 68.00 68.0 USD
Massachusetts Residual Solvents - FET Mix, 10-1532, 100 mg/L
$ 112.00 112.0 USD
Isophorone Solution, 1,000 mg/L, 1 ml
Item number Z-010090-05
$ 61.00 61.0 USD
PCB Congener Solution, 33-6, 10 mg/L, 4 x 1 ml
Item number Z-130123-01-4PAK
$ 1,110.00 1110.0 USD
Method 515 Chlorinated Free Acid Herbicide, 8-22, 200 mg/L, 1 ml
Item number Z-132065-04
$ 61.00 61.0 USD
MCPA Standard, 1,000 mg/L, 1 ml
Item number: Z-030865-03
$ 39.00 39.0 USD
Oregon Cannabis Pesticide Mix, 11-3485, 100:200 mg/L, 1 ml
Item number Z-133485-10
$ 143.00 143.0 USD
MBTEXN Solution, 5,000 mg/L, 1 ml
Item number Z-120027-07
$ 49.00 49.0 USD
MBTEXN Second Source Solution, 5,000 mg/L, 1 ml
Item number Z-120027-07-SS
$ 33.00 33.0 USD
Mercaptan Mix, 3-33, 1000 mg/L, 4 x 1 mL
Item number Z-120792-01-4PAK
$ 334.00 334.0 USD
Oregon Pesticide Standard Mixture 3
Item number Z-G34-13ORP3-01
$ 179.00 179.0 USD
Methylamine Solution, 1,000 mg/L in H2O, 1 mL
Item number Z-022727-01
$ 39.00 39.0 USD
Monomethyl Hydrazine Solution, 1,000 mg/L, 5 x 1 ml
Item number Z-012243-02-5PAK
$ 186.00 186.0 USD
Oregon Pesticide Standard Mixture 1
Item number Z-G34-13ORP1-01
$ 179.00 179.0 USD
N-Nitrosodiphenylamine Solution, 5,000 mg/L, 1 mL
Item number Z-010058-02
$ 49.00 49.0 USD
Modifier, 0.2mg NH4H2PO4 & 0.01mg Mg(NO3)2, 250mL
Item number 4095-28
$ 92.00 92.0 USD