Nitrogen-Nitrate Standard Solution, 10mg/L NO3-N (NIST)

Αρ. προϊόντος: 30749
Διαθέσιμο

Ion Selective Electrode (ISE) standard solutions for laboratory analyses

To use as Single Parameter Standard for Analytical Quality Assurance and/or ISE Calibration Standard for precise ion measurements.

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