Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Back Catalog number: NK-LCS-O Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675454 Sulfaquinoxaline sodium salt, 100mg Price on request 71290 4,5-Methylenephenanthrene Price on request 93501 1,4-Dioxane Price on request