Propyzamide, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678492 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95982 BTEX + Styrene Standard Price on request C14348600 Iopromid, 100mg Price on request 60042 Canadian Atlantic RBCA EPH Surrogate Standard Price on request