PCB 112, 1000µg/ml in Isooctane, 10ml Back Catalog number: 63112B Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91579 Pyridine Price on request 684175 Trichloromethane, 100 µg/ml, Methanol, 1ml Price on request 673230 Chloroxuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request