(-)-Cotinine, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A11708000AL-100 Availability: In the manufacturer's stock Price on request - + Recommended C10385990 Azithromycin, 25mg Price on request 18000-1257-10AN5 Valsartanic acid, 10µg/ml in Acetonitrile, 5ml Price on request 684735 Sotalol HCl, 100µg/ml in Acetonitrile, 1ml Price on request