(-)-Nicotine ditartrate, >99%, (CAS 65-31-6), 10g Back Catalog number: SC-203161B Availability: In the manufacturer's stock Price on request - + Recommended UFA-027S Methyl cis-13-docosenoate C22:1, 10.0mg/mL in Heptane, 1ml Price on request 60040 Canadian Organophosphorus Pesticides Price on request 2624.33-10UG 17ß(H),21ß(H)-(22RS)-Trishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 71629-80-6 Price on request