Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane Back Catalog number: EPA-513LCSS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675656 Sebuthylazine, 100 µg/ml, Acetonitrile, 5ml Price on request XA14940000AL Metamitron, 100µg/mL in Acetonitrile, 1ml Price on request 12107.7-100-AN Monocrotophos,100 µg/mL,acetonitrile,1mL, Price on request