Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: NK-ST-B4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79071 1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml Price on request 677479 Pyrimethamine, 250mg Price on request D230100 3-Dehydro Retinol, 95%, 1mg Price on request