Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml Back Catalog number: CLM-4683-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 9649.16-100-ME Propranolol-d7 (ring-d7), 100µg base/mL, Solvent-methanol, Unit , # of units-, Cas.no. 344298-99-3 Price on request 71298 Systhane Price on request 11725.12-100-IO 2,3,4,4',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request