Fenthion-sulfone, 100µg/mL in Ethylacetate, 1ml

Te, 1000 µg/mL in 5% HNO3, 500ml

Bromophos-methyl, 100 µg/ml, Acetonitrile, 1ml

Bifenox, 10µg/mL in Acetonitrile, 10ml