PCB No. 169, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016900IO Availability: In the manufacturer's stock Price on request - + Recommended 30006 Pesticide Mix # 1, 100ug/ml in Acetone, 1ml Price on request 97054 Aromatic EPH Standard Price on request E685102 Ethynyl Estradiol-2,4,16,16-d4, 1mg Price on request