Chromium Standard Solution, 1,000 µg/mL in 2% HNO₃, 100mL (SKU: 100012-1-100)

This certified Chromium Standard Solution is designed for precise analytical applications in ICP-OES, ICP-MS, and AAS instrumentation. Prepared at a concentration of 1,000 µg/mL in a 2% nitric acid matrix, this reference standard provides exceptional stability and accuracy for calibration, quality control, and method validation in environmental testing, metallurgical analysis, and research laboratories.

• Concentration: 1,000 µg/mL (1,000 ppm) Chromium
• Matrix: 2% HNO₃ (nitric acid) for optimal element stability
• Volume: 100mL, supplied in HDPE bottle
• Traceability: Manufactured with NIST-traceable reference materials
• Applications: Ideal for ICP-OES, ICP-MS, AAS calibration and QC protocols
• Certificate of Analysis: Includes lot-specific COA with certified concentration and uncertainty values