Al, 1000 µg/mL in 2% HNO3, 100ml

Chloroparaffin C12 55.00% Cl, 10μg/mL in CY, 1ml

Fensulfothion-sulfone, 100 µg/ml, Cyclohexane, 1

Sulfosulfuron, 100 µg/ml, Acetonitrile, 5ml