Native Stock PCDDs and PCDFs, 1.2ml, nonane Back Catalog number: EPA-8290STN Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended D-5134-92-SET Qualitative Reference Petroleum Set, 3 x 1ml Price on request 676063 Iodipamide, 100mg Price on request 50767 Total Kjeldahl Nitrogen as N Price on request