Pymetrozine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673429 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59876 Tantalum (Ta) Price on request 673594 Fenthion, 100 µg/ml, Ethyl acetate, 5ml Price on request 40006 EPA Method 608.2 Analytes Price on request