Test paper, qualitative, Watesmo
MANA90609
:
- Pk:1 Roll
- Description:Water in organic solvents
The test paper allows the quick and easy detection of water and water vapor.
- Colour change: Light blue to dark blue
On contact with water the paper changes colour from light blue to dark blue. The reaction is not reversible. Even after drying the contact with water can clearly be proved.
: Reel of 5 m length and 10 mm width.