Mesotrione, 100µg/ml in Acetonitrile, 5ml

17ß(H),21 alpha(H)-(22RS)-Pentakishomohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.

2-Methoxy-4-vinylphenol, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-, Cas.no. 7786-61-0

PAH - Mix 18, 100µg/ml in Acetonitrile, 5ml