Sulfotep, 100µg/mL in Acetonitrile, 1ml

Heptachlor-endo-epoxide (isomer A), 1.2mL x 100ug/mL, nonane

Cholesterol

Simetryn, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1014-70-6