trans-Cypermethrin D6 (dimethyl D6), 100 ng/µl, 1.1ml Back Catalog number: XA11890400AC Availability: In the manufacturer's stock Price on request - + Recommended 2252.18-10-2AN Zearalanone (Certified Reference Material),10.02 µg/mL,acetonitrile,2mL, Price on request 91862 Surrogate Standard Price on request 79565 Tetraethyllead Price on request