Acetaminophen-13C2, 15N, 1mg Back Catalog number: A161228 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 66044 2,2’,3,5’-Tetrachlorobiphenyl (44) Price on request 680131 Cyenopyrafen, 25mg Price on request 678422 alpha-HCH, 100 µg/ml, Acetonitrile, 5ml Price on request