2,2',3,3',4,6,6'-Heptachlorobiphenyl Back Catalog number: 66176 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3807.12-K-IO Mono-n-butyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 131-70-4 Price on request 20295 Chlorothalonil Metabolite R471811-13C2,15N2 sodium salt, 2,5mg Price on request 9525.6-1ML 3,4-Dichloroaniline, neat, Solvent-neat, Unit 1ml, # of units-1, Cas.no. 95-76-1 Price on request