1,2,3,5,7-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

(1R,2S,3S,4R)-rel-1,2,3,4-Tetrahydro-benz[a]anthracene-1,2,3,4-tetrol, , Solvent-, Unit , # of units-, Cas.no. 78326-53-1 (Unspecific sterochemistry)

PAH-Mix 9, 10µg/mL in Cyclohexane, 10ml

Flupyrsulfuron-methyl, 100 µg/ml, Acetonitrile,