PAH standard, 100µg/ml in methylene chloride, 1ml

4-Hydroxyantipyrine, 100mg

2,9-Dimethylpicene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1679-02-3

Tridemorph, 100 µg/ml, Ethyl acetate, 5ml