Sodium metabisulfite or sodium pyrosulfite (IUPAC spelling; Br. E. sodium metabisulphite or sodium pyrosulphite) is an inorganic compound of chemical formula Na2S2O5.
Isopropyl alcohol is a colorless, flammable chemical compound with a strong odor.
Sodium hypochlorite is a chemical compound with the formula NaOCl or NaClO, comprising a sodium cation (Na + ) and a hypochlorite anion (OCl − or ClO − ).
Caustic Soda ( Make GACL )