Methyl arachidonate C20:4, 10.0mg/mL in Heptane, 1ml Back Catalog number: UFA-024S Availability: In the manufacturer's stock Price on request - + Recommended MCCHLORD cis-(13C10)Chlordane (a), 1.2mL x 100ug/mL, nonane Price on request 71916 1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml Price on request LA18000014CY Pesticide-Mix 14, 10 ng/µl, 1ml Price on request