This single-component certified reference material (CRM) contains molybdenum at 1000 mg/L (as Mo) in water and is traceable to National Institute of Standards and Technology (NIST) primary standards. Prepared from high-purity ammonium heptamolybdate ((NH₄)₆Mo₇O₂₄), this solution is designed for calibration, method validation, and quality control of inductively coupled plasma (ICP) techniques including ICP-OES and ICP-MS.

Produced in accordance with ISO 17034 and characterized under ISO/IEC 17025, this Certipur® standard provides reliable traceability and measurement accuracy for regulatory and research laboratories. It is suitable for EPA methods 200.7 and 200.8 and is commonly used in environmental, industrial, pharmaceutical, and academic elemental analysis.

Supplied as a ready-to-use aqueous solution in a 100 mL bottle.

Shipping and long-term storage conditions may differ. This product typically ships at ambient temperature but should be stored at 15–25 °C upon receipt according to manufacturer guidance.

The solution is designed for calibration and quality control of inductively coupled plasma optical emission spectrometry (ICP-OES) and ICP mass spectrometry (ICP-MS), and is suitable for EPA Methods 200.7 and 200.8 for elemental analysis of water, environmental, and industrial samples. The nitric acid matrix stabilizes dissolved copper and maintains compatibility with common sample preparation protocols.

Supplied as a ready-to-use single-component solution in the Certipur® product line for traceable elemental analysis. Typical applications include environmental monitoring, pharmaceutical quality control, geological analysis, and industrial testing laboratories.

Shipping and long-term storage conditions may differ. The manufacturer determines the appropriate shipping method to maintain product integrity.