Water LC-MS 2.5ltr Pk 4

Characteristics

• Volume: 2.5 liters
• Chemical Formula: H₂O
• Molar Mass: 18.02 g/mol
• CAS Number: [7732-18-5]
• EINECS Number: 231-791-2
• Density: 1.00 g/cm³
• Melting Point: 0°C
• Boiling Point: 100°C
• Vapor Pressure: 23 hPa at 20°C
• Dielectric Constant: 80.2 at 20°C
• Tariff Number: 2853 00 10 00
• Applications: Solvents, Analytical Chemistry

Specifications

• Conductivity (25°C): Max. 1 µS/cm
• Chlorides (Cl): Max. 0.000001%
• Fluorides (F): Max. 0.000001%
• Nitrates (NO₃): Max. 0.00001%
• Sulfates (SO₄): Max. 0.00001%
• Aluminum (Al): Max. 10 ppb
• Barium (Ba): Max. 5 ppb
• Cadmium (Cd): Max. 5 ppb
• Calcium (Ca): Max. 20 ppb
• Chromium (Cr): Max. 5 ppb
• Cobalt (Co): Max. 5 ppb
• Copper (Cu): Max. 5 ppb
• Iron (Fe): Max. 5 ppb
• Lead (Pb): Max. 5 ppb
• Magnesium (Mg): Max. 10 ppb
• Manganese (Mn): Max. 5 ppb
• Nickel (Ni): Max. 5 ppb
• Potassium (K): Max. 10 ppb
• Silver (Ag): Max. 5 ppb
• Sodium (Na): Max. 100 ppb
• Tin (Sn): Max. 5 ppb
• Zinc (Zn): Max. 5 ppb
• Residue on Evaporation: Max. 0.0001%
• Suitability for Use in LC-MS: Passes Test

Absorbance and Transmittance

• Wavelength (T% / A (AU)):
  • 200 nm: 95% / 0.022 AU
  • 230 nm: 99% / 0.004 AU
• Maximum Peak Absorbance:
  • First Test: Max. 0.005 AU
  • Second Test: Max. 0.001 AU

Microfiltered through membranes with a pore diameter of 0.1 µm.