Ethoprophos, 100µg/mL in Cyclohexane, 1ml

3,4,6,7,10,11-Hexachlorotridecane-11,12,13-13C3, 100µg/ml in IO, 1ml

1-Chloro-3-fluorobenzene

Lofepramine,1000 µg/mL,MeOH,1mL,