Theobromine

iso-Butyl 4-hydroxybenzoate-2,3,5,6-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219805-33-0

Paraoxon-ethyl, 10 µg/ml, Cyclohexane, 10ml

Aroclor 1016 in Transformer Oil