Aldrin, 100 µg/ml, Methanol, 1ml Back Catalog number: 679444 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678413 Fenson, 100 µg/ml, Acetonitrile, 5ml Price on request 683832 Dioxabenzofos, 100 µg/ml, Acetonitrile, 1ml Price on request 59472 ICP-MS Verification Standard #1 Price on request