PCB No. 50, 100µg/ml in Isooctane, 1ml Back Catalog number: 66050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97652 n-Hydrocarbon Mix Price on request L20003000IO PCB No. 30, 10µg/ml in Isooctane, 10ml Price on request 682024 D6-Linuron, 100 µg/ml, Acetonitrile, 1ml Price on request