Sada pufrů pH 4,01; pH 7,01; pH 10,01 Back Catalog number: HI54710 Manufacturer: Hanna Instruments Czech Availability: In the manufacturer's stock Price on request - + Recommended 18901215 84μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 18901186 DDJS-C Cond flow cell 860,00 Kč HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request