CHEMSOLUTE Universal pH-indicator paper, pH 1-14, 5m x 7mm, Refill pack with 3 rolls Back Catalog number: 2814-3ROLL Availability: In the manufacturer's stock Price on request - + Recommended PC-1000-654 Dosing Tip where the tip is immersed in the sample Price on request HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request MA914BR/1 pH/Temp amplified probe with 1m cable for Mi105 Price on request