2,3,5,6-Tetrachlorobiphenyl (65) Back Catalog number: 63065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79782 Fipronil, 1000µg/ml in Acetonitrile, 1ml Price on request N674502 DL-Norepinephrine-d6 Hydrochloride, 85%, 2,5mg Price on request 94761 2,4-Diaminotoluene Price on request