pH-Indicator Paper, MilliporeSigma - 1.10962.0003, pH Indicator Paper, Universal Indicator with Colo. Ph-Indicator Paper PH 1-14 Universal Indicator Roll (4.8 M) With Colour Scale.
pH indicator papers supplied in rolls are better suited for longterm storage, since they are protected against external influences. pH indicator papers are manufactured by impregnating high-quality filter paper with indicator or mixed-indicator solut
pH-Indicator Paper, MilliporeSigma - 1.09565.0001, pH Box, pH Indicator Paper and Color Scale. PH Box Ph-Indicator Paper PH 0.5-13.0 With Acilit,Neutralit,Alkalit,3 Rolls And Colour Scale.
pH-Indicator Paper, MilliporeSigma - 1.09514.0003, pH-Indicator Paper, Congo Red Paper Roll with Col. Ph-Indicator Paper Congo Red Paper Roll (4.8 M) With Colour Scale Reag. PH Eur.