Blue litmus paper turns red in acid. 100/pack vial #568G
Red litmus paper turns blue in bases. 100/pack vial #567G
Litmus Paper, 100/pk
$2.00Price
Litmus Paper, 100/pk
- Product Numbers: 567G, 568G
Blue litmus paper turns red in acid. 100/pack vial #568G
Red litmus paper turns blue in bases. 100/pack vial #567G