cis-Piperylene Back Catalog number: 71210 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11752.12-100-IO 2,3,3',4,5',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 685725 Cyflumetofen, 100µg/ml in Acetonitrile, 1ml Price on request 66170 PCB No. 170, 100µg/in Isooctane, 1ml Price on request