(-)-Cotinine, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A11708000AL-100 Availability: In the manufacturer's stock Price on request - + Recommended 18000-1185-100AN5 Tiamulin, 100µg/ml in Acetonitrile, 5ml Price on request H941900 6a-Hydroxy Estrone, 1mg Price on request A14532100AL-100 Ketoprofen, 100µg/mL in Acetonitrile, 1ml Price on request