Metals Mix Back Catalog number: 59518 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2268.12-5MG 2,2',3,3',4,4',5,5'-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 35694-08-7 Price on request 680858 D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml Price on request 675301 Chlorfenvinphos, 100 µg/ml, Acetonitrile, 5ml Price on request