LIVER OF SULPHUR;potassiumpolysulphide;potassium polysulphides;POTASSIUM (POLY)SULFIDE;potassiumsulfide(k2(sx));POTASSIUM SULPHIDE (POLY);POTASSIUM POLYSULFIDE, PURE;PotassiuM (poly)sulfide >=42% K2S basis;POTASSIUM POLYSULFIDE GRANULATED, R. G. CAS No.37199-66-9
