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  2. Reference Standards
  3. Inorganic Standards
  4. Single-Element Standards

Single-Element Standards

Peak Performance™ certified reference standards

Standardize Your Standards

CPI International’s Peak Performance™ Inorganic Certified Reference Materials are manufactured for accuracy, consistency, and traceability — delivering reliable results for ICP, ICP-MS, and Atomic Absorption applications.

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Single-Element Standards

Peak Performance Inorganic Trace Metal Standard, Niobium (Nb)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Gadolinium (Gd)
Choose from 1,000 and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Gallium (Ga)
Choose from 1,000 and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Germanium (Ge)
Choose from 1,000 and 10,000 µg/mL concentrations.
Choose from 100 mL and 250mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Gold (Au)
Choose from 1,000 and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Indium (In)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Iridium (Ir), 1,000 µg/mL
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Iron (Fe)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Barium (Ba)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Beryllium (Be)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Bismuth (Bi)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Rubidium (Rb)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Dysprosium (Dy)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Erbium (Er)
Choose from 1,000 and 10,000 µg/mL concentrations.
Choose from 100mL and 250mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Copper (Cu)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Cobalt (Co)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Chromium (Cr)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Hafnium (Hf)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Holmium (Ho)
Choose from 1,000 and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD
Peak Performance Inorganic Trace Metal Standard, Thulium (Tm)
Choose from 1,000 µg/mL and 10,000 µg/mL concentrations.
Choose from 100 mL and 250 mL volumes.
0.0 USD