Perfluoro-1-[13C8]octanesulfonamide, 50µg/ml in Isopropanol, 1,2ml Back Catalog number: M8FOSA-I Availability: In the manufacturer's stock Price on request - + Recommended 685752 Penthiopyrad, 100µg/ml in Acetonitrile, 1ml Price on request 10900.17-10MG Promethazine hydrochloride,neat,neat,10mg Price on request 55141 RCRA Anions Price on request