3,4-Dichlorophenol, 250mg

2,8-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

TBBPA, 100 µg/ml, Methanol, 5ml

Di(propylene glycol) monomethyl ether, mixture of isomers,1000 µg/mL,MeOH,1mL,