Natural Water Standard Solution, 30 ppm Total Dissolved Solids (TDS), 500 mL

Product #: 2974549
Unit Price Contact Hach
Available

Conductivity standard solutions for laboratory and field analyses

Natural Water Standard Solution, 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 30 ppm ±0.3 ppm, Conductivity: 46.7 µS/cm ±0.5 µS/cm at 25°C. 500 mL bottle.

  • Traceable to NIST standard reference materials
  • Design for use with Hach meters portfolio and other meters.
  • Reliable packaging

Shipping Policy and Rates

Return Policy

Hach Warranty

Terms and Conditions