Urea Stock Solution

Norfluoxetine hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57226-68-3

Heptachlor endo-epoxide, 10.0 µg/ml, Ethyl acetat

Diisopentyl Phthalate, 10mg