[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Aldrin, 100 µg/ml, Ethyl acetate, 5ml

Trace Metals 1

Acetylsalicylsalicylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 530-75-6