Pyrazoxyfen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680343 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79051 2,4’-DDD, 1000µg/ml in Hexane, 1ml Price on request 70852 Tetramethrin, 1000µg/ml in MeOH, 1ml Price on request EN-1948CS1,2,3,4, Individual Calibration Solutions , 500ul, nonane Price on request