Catechol Back Catalog number: 79218 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680618 Bis(2-butoxyethyl) adipate, 250mg Price on request 678274 Chlorfenapyr, 100 µg/ml, Acetonitrile, 1ml Price on request 2904.12-5MG 2,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 32690-93-0 Price on request