1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

Trifluralin, 1.0mg/mL in MeOH, 1ml

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3461-26-5

Ethanol standard in water,0.3g/L,water, 1.5mL