Description
Dilute 1 part Bicarbonate Indicator with 9 parts deionized water and bubble air through with atmospheric carbon dioxide.
The solution is ready to use when it's a deep red colour.
In industrial areas sulphur dioxide will make it difficult to achieve the required equilibrium.
Specifications
GB
14 days
41113035
0.5kg
9.99mm
9.99mm
9.99mm
Own Brand
Chemistry
Chemicals