Heptachlor-endo-epoxide (trans-, isomer A), certified, 10mg Back Catalog number: C14102000 Availability: In the manufacturer's stock Price on request - + Recommended 21004 CLP Vol. GS/MS Anal., 200ug/ml in MeOH:H20, 1ml Price on request 4PM200 2,2',3,3',4,5,6,6'-Octachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 10957.10-100-ME (S)-(+)-Carvone,96%,100 µg/mL,MeOH,1mL Price on request