Home > pH Indicators
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HEALTH & SAFETY - This is not classified as hazardous under UK & EU legislation. As with all chemicals please handle with care and KEEP OUT OF THE REACH OF CHILDREN
Bromophenol blue solution 0.04% aqueous 100ml - This pH indicator changes from yellow to blue at pH3.0 to Ph4.6.
Aniline blue solution 1% aqueous 100ml CI42780 Acid Blue 93£5.00
Eosin solution 1% aqueous solution 100ml£5.00
Methyl Orange solution 0.04% 100ml£5.00