(-)-Cotinine, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A11708000AL-100 Availability: In the manufacturer's stock Price on request - + Recommended MM0115.02 Nicergoline imp. A, 50mg Price on request H941895 4-Hydroxy-17ß-estradiol, 1mg Price on request C0100000 Caffeine, EP Reference standard, 70mg Price on request