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

Tulobuterol hydrochloride, 50mg

Atrazine-desethyl, 100µg/ml in Acetonitrile, 5ml

Trifluoroacetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 407-25-0