alpha-Endosulfan, 100 µg/ml, Acetonitrile, 5ml

Citalopram hydrobromide, 10mg

Zopiclone-d4, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 43200-80-2

2-Decanone, 1ml