Biocides products like, 1, 2 benzisothiazolin 3 one (bit), poly (hexamethylene biguanidine), hydrochloride (PHMB), 2 methyl 4 isothiazole 3 one (MIT), 2 butyl 1, 2 benzisothiazolin 3 one (BBIT), 2 (thiocyanat omethylthio) benzothiazole (TCMTB), fine chemicals products, cyclopropanecarboxylic acid, cyclopropylamine, 2 amino 4 acetamino anisole.