PCDD/PCDF/PCB Calibration Kit, 7 x 200ul, nonane Back Catalog number: DFP-CVS-B10 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 72944 n-Octadecanol Price on request 52141 EPA 1620 Standard 3 Price on request 79156 n-Hexadecane Price on request