PCB No. 18, certified, 25mg Back Catalog number: C20001800 Availability: In the manufacturer's stock Price on request - + Recommended 94293 Phenol Standard Price on request 676235 Bifenthrin, 100 µg/ml, Isooctane, 1ml Price on request 672948 Sodium 2,2'-methylene-bis-(2,4-di-tert-butylphenyl Price on request