Indicator paper, bottle with 200 strips, pH 1-11

Indicator paper, bottle with 200 strips, pH 1-11
The picture may be different from the article and can include supply, which is not in the standard scope.
 
Order-No.: PHS111Q 4,20 € for 1 piece plus VAT (19%) plus shipping costs
Indicator paper, bottle with 200 strips, pH 1-11 (pH sensibility 1,0)