Single-Element Standards

CPI International's line of Peak Performance™ Single-Element Trace Metal Standards for ICP and ICP-MS are available in 100mL, 250mL, and 500mL variants. Our trace metal standards are prepared with Class A volumetric labware and balances calibrated with Class F NIST-traceable weights. All solutions used are packaged in pre-cleaned, pre-leached LDPE or HDPE bottles secured with heat-shrink seals. These standards are compliant to ISO 17034 and ISO 17025 requirements.

A Certificate of Analysis is shipped with every trace metal standard and the accuracy of single-element standards is guaranteed to ±0.3% with at least 12 months of expiration from date of shipment. Safety Data Sheets are available to download from our website.

For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California) or email Sales@CPIInternational.com.