Formothion, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 681223 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59055 Lead in oil Price on request 673751 Butafenacil, 100 µg/ml, Ethyl acetate, 5ml Price on request 90435 EPA Method 8080 - Surrogate Standard Price on request