Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901217 12.88mS/cm 500mL Conductivity Solution, one bottle 37,41 € 2814-3ROLL CHEMSOLUTE Universal pH-indicator paper, pH 1-14, 5m x 7mm, Refill pack with 3 rolls Price on request 18901193 PH6.86 250mL 6.86pH, one bottle 12,74 €