Hexachlorobenzene, 100 µg/ml, Ethyl acetate, 1ml

Acetochlor, 100µg/mL in Acetonitrile, 1ml

O-Acetylsalicylic anhydride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1466-82-6

Trigonelline hydroiodide