PCB No. 28, certified, 10mg Back Catalog number: C20002800 Availability: In the manufacturer's stock Price on request - + Recommended 2916.14-100-CY Acetochlor-d11 (2-ethyl-6-methylphenyl-d11) Price on request 673525 Chlorpyrifos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 95474 1,2-Dihydro-1,1,6-trimethylnaphthalene Price on request