2,4-D, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 684842 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91516 Aroclor 1248 Price on request 70824 Pyrazophos, 1000µg/ml in MeOH, 1ml Price on request 9099.10-100-IO Citral, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5392-40-5 Price on request