PCB No. 189, 10µg/ml in Isooctane, 10ml Back Catalog number: L20018900IO Availability: In the manufacturer's stock Price on request - + Recommended 81520 Dinoseb Price on request 674781 Bifenox free acid, 25mg Price on request 10453.19-100MG Diphenyltolyl phosphate, techn.,neat,neat,100mg, Price on request