Irbesartan,100 µg/mL,MeOH,1mL,

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

5% (w/w) Devol. Gasoline in 75 cSt Hydrocarbon Oil, 100ml

Pyraclostrobin, 100 µg/ml, Cyclohexane, 1ml