2M Lithium Chloride Electrolyte, 3 x 30ml Back Catalog number: LCL-30-3 Availability: In the manufacturer's stock Price on request - + Recommended MA911B/2 Double junction pH electrode MA911B/2 Price on request 18901217 12.88mS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 2814-3ROLL CHEMSOLUTE Universal pH-indicator paper, pH 1-14, 5m x 7mm, Refill pack with 3 rolls Price on request