Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml

Triclopyr, 10.0 µg/ml, Acetonitrile, 10ml

1,4-Naphthoquinone-d6, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 26473-08-5

n-Octane