Chrysene

Perfluoro-4-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

17ß(H),18 alpha(H)-22-Methyl-28-nor-spergulane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

Phenmedipham, 100µg/ml in Acetonitrile, 5ml