1-Chlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Aminomethylphosphonic acid, 100µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 1066-51-9

Lead (Pb)

1,2-Dimethoxyethane, Internal Standard in RFA gasoline, 4Wt%, Solvent-RFA gasoline, Unit 10mL, # of units-5, Cas.no. 110-71-4