Native PCB Congener Solution/Mixture, 1.2ml, nonane Back Catalog number: BP-D7 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 70724 Lenacil, 1000µg/ml in Acetone, 1ml Price on request 9666.4-100MG N-Nitrosodiethanolamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1116-54-7 Price on request 681198 2-(2-Chlorobenzylidene)malononitrile, 100mg Price on request