beta-Endosulfan, 100 µg/ml, Methanol, 1ml

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

Metoprolol Acid, 5mg

Heptadecafluorooctanesulfonic Acid Potassium Salt, 500mg