4,4'-DDA, 100mg Back Catalog number: 681820 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678461 Prochloraz, 100 µg/ml, Acetonitrile, 5ml Price on request 677217 gamma-HCH, 10 µg/ml, Acetonitrile, 10ml Price on request 3411.9-100-CY Folpet Price on request