pH-indicator paper pH 0.5 - 5.0

pH-indicator paper pH 0.5 - 5.0, roll L 4.8 m, with color scale, pH range 0.5-5.0, graduations and accuracy: 0.5 pH unit, MQuant^®

pH-indicator paper pH 0.5 - 5.0, roll L 4.8 m, pkg of 6 rolls, Acilit^™