PCB No. 1, 100µg/ml in Isooctane, 1ml Back Catalog number: 66001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674056 Phenkapton, 10.0 µg/ml, Acetonitrile, 1ml Price on request 684938 Warfarin sodium, 250mg Price on request C11730030 Coumaphos alcohol metabolite, 100mg Price on request