PCB No. 180, 100µg/ml in Isooctane, 1ml Back Catalog number: 66180 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680367 Chrysene, 100 µg/ml, Acetonitrile, 1ml Price on request 675480 Cyphenothrin, 100 µg/ml, Cyclohexane, 5ml Price on request PFNA Perfluoro-n-nonanoic acid, 1.2ml x 50ug/ml, methanol Price on request