Pyxis
FDX-10 500mL Bottle Sample of PTSA 10% Liquid Dye A sample (500mL) containing 1,3,6,8-Pyrenetetrasulfonic Acid, Tertrasodium Salt (PTSA), CAS# 59572-10-0. Features Active Ingredient: 1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt (PTSA), CAS#...