Aroclor 1242 Back Catalog number: 91966 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8791.21-5UG C21 Tricyclic terpane X, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. Price on request 33081 m-Cresol Price on request 33260 Dichloroacetic acid Price on request