alpha-Cypermethrin, 100 µg/ml, Cyclohexane, 5ml

Digoxin,1000 µg/mL,MeOH,1mL,

Pentachloroaniline, 100 µg/ml, Ethyl acetate, 5m

Ethoprophos, 100µg/mL in Cyclohexane, 1ml