Chemsolute pH buffer with colour coding (20 °C), pH 7.00, green, 1L Back Catalog number: 1127-1L Availability: In the manufacturer's stock Price on request - + Recommended 18901205 PH12.46 500mL 12.46pH, one bottle 860,00 Kč 18901177 DCON2010 Cond probe, K=10, 1 300,00 Kč MA911B/2 Double junction pH electrode MA911B/2 Price on request