Herbicides-atrazine

Posted By huge0000 - China
Summary: atrazine iupac 6 chloro n2 ethyl n4 isopropyl 1 3 5 triazine 2 4 diamine cas
Herbicides-acetochlor

Posted By huge0000 - China
Summary: acetochlor iupac 2 chloro ethoxymethyl 6 ethylacet toluidide cas ethyl