Ethofumesate, 100 µg/ml, Acetonitrile, 5ml

Triasulfuron, 100 µg/ml, Acetonitrile, 5ml

1-Nitroperylene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 35337-20-3

2,3,8-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane