Perthane Back Catalog number: 3477.18-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended PCB-ISS-H Mass-Labelled PCB Internal/Recovery Standards, 1.2ml, nonane Price on request 679166 13C,15N2-Nitrofurazone, 10mg Price on request X9081 Dieldrin Price on request