PCB No. 8 certified, 25mg Back Catalog number: C20000800 Availability: In the manufacturer's stock Price on request - + Recommended 11252.9-100-AN Propanil-2,2,3,3,3-d5,100 µg/mL,acetonitrile,1mL, Price on request 3944.1-1ML Dichlorodifluoromethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-71-8 Price on request 11673.12-100-IO 2,3,4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request