Difenoxuron, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676765 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11854.12-K-ME Bis(p-chlorophenyl) sulfone,1000 µg/mL ,MeOH,1mL, Price on request 678107 Resmethrin, 100 µg/ml, Acetonitrile, 1ml Price on request 71182 a,2,6-Trichlorotoluene Price on request