Chloroparaffin C22 72.1%Cl, 100µg/ml in CY, 10ml Back Catalog number: X23227200CY Availability: In the manufacturer's stock Price on request - + Recommended MCDE-180 2,2',3,4,4',5,5'-Heptachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request C14102000 Heptachlor-endo-epoxide (trans-, isomer A), certified, 10mg Price on request 684313 D6-N-Nitrosodimethylamine, 100 µg/ml, Acetonitril Price on request