Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-B40 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71973 2,2-Bis(4-chlorophenyl)ethanol Price on request 32352 1,1-Dichloropropanone-2 Price on request 674829 D4-Sulfathiazole, 10mg Price on request