Native Stock PCDDs and PCDFs, 1.2ml, nonane Back Catalog number: EPA-8290STN Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 91108 Isofenphos Price on request S-12220A1-1ML Iprodione, 100µg/ml in Acetonitrile, 1ml Price on request 59563 IC Cal Standard High Price on request