2,2’,4,4’-Tetrachlorobiphenyl Back Catalog number: 63047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673319 Haloxyfop-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request 71311 Phthalic acid Price on request 2616.31-10UG 17ß(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54352-49-7 Price on request