Native Stock PCDDs and PCDFs, 1.2ml, nonane Back Catalog number: EPA-8290STN Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 9536.12-100-IO 2,2',3,3',4,4',5,5',6-Nonabromobiphenyl,100 µg/mL,isooctane,1mL Price on request 59037 Lithium 6 (Li6) Price on request EPA-513LCSS Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane Price on request