Metamitron, 1000μg/ml in Acetone, 1ml

Isoproturon, 100µg/ml n Acetonitrile, 1ml

2-Hydroxypyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 78751-58-3

beta-Cypermethrin, 10.0 µg/ml, Ethyl acetate, 10