Malachite green rapid test card (Water:2ppb) Catalog No. LSY-20005-1W2 1. Specifications 10 pieces/kit 2. Brief This product is used for testing Malachite green and Leucomalachite Green in water sample ... Read More
Malachite green rapid test card (Water:0.5ppb) Catalog No. LSY-20005-1W1 1. Specifications 10 pieces/kit 2. Brief This product is used for testing Malachite green and Leucomalachite Green in water sample ... Read More