Trifluralin, 100 µg/ml, Methanol, 1ml

Phorate-oxon-sulfone, 100µg/mL in Cyclohexane, 1ml

Coumaphos, 100 µg/ml, Acetonitrile, 1ml

Octabromotrimethylphenylindane,50 µg/mL ,toluene,1mL,