Test Kit Polyquat Pq2-Dc 1kt ,Each

Details:

Polyquat test kit^ dropper bottle. 1 Drop is equivalent to 1ppm polyquat. Color changes from blue to purple. Over 100 tests. Includes 60ml polyquat titrating solution, 15ml 0.5% Phenolphthalein indicator, 15ml 0.5N sulfuric acid, 30ml toluidine blue o indicator, and 60ml edta solution.