Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane Back Catalog number: EPA-513LCSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675655 Sebuthylazine, 10 µg/ml, Acetonitrile, 10ml Price on request 680399 PCB 118, 10 µg/ml, Isooctane, 10ml Price on request 679002 D3-Clothianidin, 100 µg/ml, Acetone, 1ml Price on request