CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Back Catalog number: 6210129 Availability: In the manufacturer's stock Price on request - + Recommended HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request 18901168 DPR01-01 Printer paper 550,00 Kč MA921B/1 Double junction orp platinum electrode MA921B/1 Price on request