Isoproturon-d3 (N-methyl-d3) Back Catalog number: 2951.12-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 4M202 2,2',3,3',5,5',6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 30182 EPA Method 507 Analyte Mix #1 Price on request 9929.20-50UG 8:2 Di-PAPS-d4, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no. Price on request