(-)-Nicotine ditartrate, >99%, (CAS 65-31-6), 10g Back Catalog number: SC-203161B Availability: In the manufacturer's stock Price on request - + Recommended 673505 Chlorfenvinphos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 14060-100AN5 PAH - Mix 18, 100µg/ml in Acetonitrile, 5ml Price on request 676302 2-Fluorofluorene, 10 µg/ml, Cyclohexane, 10ml Price on request