68916-34-7 8023-83-4 Castorem oil Castoreum Castoreum Resinoid Castoreum absolute Castoreum absolute (Castor spp.) Castoreum extract Castoreum extract (Castor spp.) Castoreum liquid (Castor spp.) Castoreum oil Castoreum tincture Castorium extract EINECS 232-427-5 FEMA No. 2261 FEMA No. 2262 Hyperabsolute castoreum Oils, castoreum