2,4-DB-methyl ester, 250mg

2-Aminobiphenyl, 100mg

Pesticide Standard

9,10-Dihydro-9-Oxa-10-Phospaphenantrene-10-Oxide, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35948-25-5