Prothoate, 10 µg/ml, Ethyl acetate, 10ml Back Catalog number: 674815 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59284 Potassium (K) Price on request 63200 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Price on request X9023 beta-BHC Price on request