Sethoxydim, 100 µg/ml, Acetonitrile, 5ml

Chlorotoluron, 100 µg/ml, Acetonitrile, 5ml

Phenanthrene-9,10-13C2,100 µg/mL,n-nonane,1mL

2-Ethyl-1-methylbenzene (2-ethyltoluene, o-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 611-14-3