Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Back Catalog number: NK-LCS-T Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 674045 Celiprolol, 10.0 µg/ml, Acetonitrile, 10ml Price on request 92270 Citric acid [3% wt] Price on request PN-13S 1,2,3-Trichloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request