2,2’,3,5’-Tetrachlorobiphenyl (44) Back Catalog number: 66044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8350.9 1-[2,4-Dinitrophenylhydrazone]pyruvaldehyde, Please inquire, Solvent-, Unit , # of units-, Cas.no. 57965-39-6 Price on request 691582 Tetrachloromethane, 1ml Price on request 682938 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate, 100m Price on request