Native Stock PCDDs and PCDFs, 1.2ml, nonane Back Catalog number: EPA-8290STN Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79602 Benzene Price on request MET-11013BM1-1ML Acetochlor OA, 100µg/ml in MeOH, 1ml Price on request 70825 Pyrethrum Price on request