Propachlor, 100 µg/ml, Acetonitrile, 1ml

o-Aminoazotoluene,100 µg/mL,acetonitrile,1mL,

2-sec-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-72-5

PAH-Mix 9, 100 ng/µl, 10ml