Mefenacet, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 677916 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677619 Chlorthiamid, 100 µg/ml, Ethyl acetate, 1ml Price on request 92744 Multi-Class Pesticide Mix #2 Price on request 51181 Iowa BTEX Price on request