PCB 209, 100 µg/ml, Isooctane, 5ml Back Catalog number: 683677 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended FPEPA 3-Perfluoropentyl propanoic acid (5:3), 1.2ml x 50ug/ml, methanol Price on request 675022 Fenson, 10 µg/ml, Cyclohexane, 10ml Price on request MBDE-15 4,4'-Dibromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request