2M Lithium Chloride Electrolyte, 3 x 30ml Back Catalog number: LCL-30-3 Availability: In the manufacturer's stock Price on request - + Recommended 18901199 PH4.00 500mL 4.00pH, one bottle 500,00 Kč 18901206 146.6μS/cm 250mL Conductivity Solution, one bottle 500,00 Kč MA916B/1 Combined glass pH electrode, refill, BNC, 1m Price on request