1,2,3,6,7,8-Hexachlorodibenzofuran Back Catalog number: 10634.12-50-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2728.3-100-ME N,N-Dimethylguanidine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 6145-42-2 Price on request 79286 d-BHC Price on request 1349.20-100-T Benzo[k]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93952-01-3 Price on request