Native Stock PCDDs and PCDFs, 1.2ml, nonane Back Catalog number: EPA-8290STN Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673410 Phosmet, 10.0 µg/ml, Acetonitrile, 10ml Price on request 675425 5-(Hydroxymethyl)-2-furaldehyde, 100mg Price on request 52162 CLP ICP-MS / Spike Sample Price on request