Diflubenzuron, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673257 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73066 Loratadine Price on request 51109 Benzene and Toluene Calibration Blends Mix#4 Price on request H918323 2-Hydroxycinnamic Acid, 5g Price on request