PCDD & PCDF Calibration Kit, 6 x 200ul, nonane Back Catalog number: NK-CVS-J Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675148 Chlorfenson, 100 µg/ml, Acetonitrile, 5ml Price on request 677594 4-tert-Octylphenol-di-ethoxylate, 100 µg/ml, Acet Price on request BRP-35 3,5-Dibromophenol, 1.2ml x 100ug/ml, toluene Price on request