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Custom Reference Standards

Instrument Check Standards

Explore ICP instrument check standards for ICP-MS and ICP-OES sensitivity, stability, performance verification, method checks, and routine laboratory quality control. CPI solutions support accurate calibration, consistent instrument performance, and traceable laboratory QC.

We also offer custom standards to reduce workload and increase efficiency in laboratories. Read our guide to ICP standards and inorganic reference standards, including their use in ICP-MS and ICP-OES calibration, quality control and elemental analysis.

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Instrument Check Standard #1, HNO3, 100 mL
Item No.: 4400-CALMX1-100
Al 10, B 10, Ba 1, Be 1, Ca 1, Ni 10, P 100, Sc 1, Zn 10 in 2% HNO3.
154.00 154.0 USD
Instrument Check Standard #2, HNO3, 100 mL
Item No.: 4400-CALMX2-100
Ba 50, Be 20, La 20, Mn 20, Ni 20, Sc 20, Zn 20 in 2% HNO3.
137.00 137.0 USD
Instrument Check Standard #3, HNO3
As 20, K 100, La 20, Li 20, Mn 20, Mo 20, Na 20, Ni 20, P 100, S 100, Sc 20 in 2% HNO3.
Available in 100 mL and 500 mL volumes.
0.0 USD
Instrument Check Standard #4, HNO3, 100 mL
Item No.: 4400-CALMX4-100
Al 10, As 10, Ba 1, Cu 10, K 50, Mn 10, Na 10, Ni 10, P 10, Pb 10, Sc 10, Zn 10 in 2% HNO3.
272.00 272.0 USD