Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane Back Catalog number: EPA-513LCSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DPE-3 4-Chlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 52519 EPA Method 300.0 Anions QC Standard Price on request 55300 pH @ 25°C Price on request