Diflubenzuron, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673257 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended XA10365100AC Azinphos-methyl D6, 100μg/ml in Acetone,1ml Price on request 678345 Dicloran, 100 µg/ml, Ethyl acetate, 1ml Price on request 92431 Carbonyl DNPH Derivatives Price on request