Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane Back Catalog number: EPA-513LCSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 80612 EPA Method 8060 QC Check Solution Price on request 0217.13-10MG Fluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-73-7 Price on request 673564 Endosulfan-sulfate, 100 µg/ml, Ethyl acetate, 5m Price on request