2,7-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Imidacloprid, 10.0 µg/ml, Acetonitrile, 10ml

Ethyltri-n-propyltin, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3440-79-7

alpha,alpha'-Dihydroxy-1,3-diisopropylbenzene