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Zero solution for O2 analyser calibration
50 g Na2SO3.7H2O / l H2O
Dissolved oxygen measurement
CL03.1403
CAS Nr:7757-83-7
Physical
  • Form: liquid
  • Colour: colourless
  • Melting point: 0°C
  • Boiling point: 100°C
  • Flash point: -
  • Density: 1,03 g/ml
  • Mol Weight: 126.04 g/mol
  • Storage temp: 2°C to 25°C
Art. Nr. Pack Mod Stock
CL03.1403.0250 250 ml GVB 3
Specs
Safety
  • HS Nr: 28321000