Heptachlor-exo-epoxide, 100 µg/ml, Methanol, 1ml

Acrinathrin, 100 µg/ml, Acetonitrile, 1ml

Pentafluorobenzoyl chloride, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 2251-50-5

13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml