Sulfadimethoxine-d4, 1mg Back Catalog number: S699061 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 3426.12-100 Isodrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 465-73-6 Price on request 678148 Sulprofos, 100 µg/ml, Acetonitrile, 5ml Price on request DF-12348-S 1,2,3,4,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request