N,N-Dimethylvaleramide, 250mg Back Catalog number: 684904 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678664 S-Metolachlor Metabolite CGA 37735, 100 µg/ml, Ac Price on request DPE-15 4,4'-Dichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 682601 Fensulfothion-sulfide, 100mg Price on request