PCB Congeners Back Catalog number: 96188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CA12670200 Dimethachlor ESA sodium salt, 10mg Price on request 71244 Methyl paraoxon, 1000µg/ml in MeOH, 1ml Price on request C14370700 Ipronidazole, 50mg Price on request