Simetryn, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678147 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79015 Aldrin, 1000µg/ml in Hexane, 1ml Price on request 50227 Mix #1 Price on request 50330 Cation Mix #1 Price on request