PCDD & PCDF Calibration Kit, 6 x 200ul, nonane Back Catalog number: NK-CVS-J Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 678286 2,4,6-Tribromophenol, 100 µg/ml, Methanol, 1ml Price on request 50061 IC Mix #3 Price on request X9112 Heptachlor epoxide Price on request