PCDD & PCDF Calibration Kit, 7 x 200ul, nonane Back Catalog number: DF-CVS-C10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 94865 1664 Oil & Grease Calibration Level #3 Price on request MT4CPM Tris(4-chlorophenyl)methane-[13C19], 1.2ml x 50ug/ml, nonane Price on request 1225.12-10MG Diethyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-66-2 Price on request