Ultra Trace Elemental Analysis Grade

Water, Ultra Trace Elemental Analysis Grade, Fisher Chemical™

Application
Ultra-pure water certified for trace elemental analysis in ICP-MS, HPLC-MS, and semiconductor manufacturing. Essential for laboratories requiring contaminant-free water for sensitive applications such as environmental testing, pharmaceutical QC, and nanotechnology research.

Product Details

• CAS: 7732-18-5

• Molecular formula: H₂O

• Molecular weight: 18.015 g/mol

• Packaging: Precleaned LDPE bottle (500 mL, 1 L, 2 L options)

• Physical form: Colorless liquid

• Grade: Ultra Trace Elemental Analysis

• InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N

• SMILES: O

Key Features

• Ultra-low impurities:

  • Evaluated for 65 metal contaminants (e.g., Al, Pb, Hg) at ppt (parts per trillion) levels.

  • Anion specifications: ≤1 ppb for chloride, phosphate, and sulfate.

• Precleaned LDPE packaging: Minimizes leaching risks to preserve purity.

• Certified consistency: Includes Lot-Specific Certificate of Analysis for traceability.

• Critical parameters:

  • pH: 7

  • Density: 1.000 g/cm³

  • Vapor pressure: 17.5 mmHg at 20°C

  • Melting point: 0°C

  • Boiling point: 100°C

Safety and Handling

• Non-hazardous: No GHS hazard classifications.

• Storage: Keep tightly closed at room temperature. Avoid contact with airborne contaminants.