(-)-Cotinine, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A11708000AL-100 Availability: In the manufacturer's stock Price on request - + Recommended 74310 Ivermectin, 1000µg/ml in MeOH, 1ml Price on request 5190-9770 Pharma Internal Standard 1 4 649,40 Kč C580010 Clindamycin Sulfoxide(Mixture of Diastereomers), 1mg Price on request