PCB No. 185, 10 ng/µl, 10ml Back Catalog number: L20018500IO Availability: In the manufacturer's stock Price on request - + Recommended 674051 Biphenyl, 10.0 µg/ml, Cyclohexane, 10ml Price on request 83526 EPA Method 8330 - Calibration Mix #2 Price on request 11028.30-100-AN Diisoundecyl phthalate,100 µg/mL,acetonitrile,1mL, Price on request