Cleanup Standard Solution, 1.2ml, nonane

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

Dalapon methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 17640-02-7

N-(3-Phenylpropyl)acetamide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 34059-10-4