D4-Propyl paraben, 100 µg/ml, Methanol, 1ml Back Catalog number: 678215 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674747 Flufenacet, 100 µg/ml, Acetonitrile, 5ml Price on request 52332 ICP-MS Internal Standard Mix, 100mL Price on request 70860 Thiophanate ethyl Price on request