What is litum paper made of?
If you cant find anything can you try to find some websites for me?
THANKS A LOT!! 8-]
litmus paper traditionally is a good grade (cotton) paper, with an extract of vegetable dye from the Litmus plant.
http://www.botanical.com/botanical/mgmh/l/litmus35.ht
There are many indicator papers available called litmus, but they are actually other vegetable extracts.
1 answer
Litmus paper is made of a plant called lichen.