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 C521002 Citric Acid-2,2,4,4-d4, 10mg Price on request 673283 Fenazaquin, 100 µg/ml, Acetonitrile, 5ml Price on request 1320.3-10ML Isopropanol, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 67-63-0 Price on request