A universal indicator is a pH indicator made of a solution of several compounds that exhibits several smooth colour changes over a wide range of pH from pH 1-14 to indicate the alkalinity or acidity of the solution.
Hazards identification:
Flammable liquid (Category 3),
H226Eye irritation (Category 2A),
H319Respiratory effects (Category 3), H335
Please note, we will be busy with stock take on the 2nd of May. Orders placed on this day will only be processed on the next working day.