Diphenylamine(DPA) ni ikintu nyamukuru c’igicuruzwa BLE{0}} Uyu muhinguzi w’ibikoresho ni muto cane .Ibitegwa vyinshi bikeneye kubizana . Igiciro ca DPA kirahinduka cane vuba .
Niba ushaka gusaba BLE-65, ndagusavye uyitunganye kugira ngo ufunge igiciro.
