Paper test litmus are small blue strips of paper coated with a chemical that will undergo a chemical change to red color when it reacts with solutions that have a pH less than 7.
Paper test litmus are available in package of 100 leaves.
For all orders we deliver internationally to your door, regardless location.
Your leading health partner since 1980
Established 37 years ago, we have had a strong presense in the healthcare market.
14-Day Money-Back Guarantee!
Customer satisfaction is essential to us that’s why we offer a 14-Day Money-Back Guarantee.