Halfenprox, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 676959 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92789 EPA Method 8081A Pesticide Standard A Price on request PF4OPEA Perfluoro-4-oxapentanoic acid (PFMPA), 1.2ml x 50ug/ml, methanol Price on request 673632 Metalaxyl, 100 µg/ml, Ethyl acetate, 5ml Price on request