PCDD & PCDF Calibration Kit, 6 x 200ul, nonane Back Catalog number: NK-CVS-J Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 674742 PSA-C18-GCB Mix 14 Price on request 677796 2,3,6-Trichlorobenzoic acid, 100 µg/ml, Acetonitr Price on request 684451 (4R)-(-)-2-Thioxo-4-thiazolidinecarboxylic acid, 5 Price on request