3,4-Dichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: MCDE-12 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 94275 PCB Isomers Mix B Price on request N525465 N-Nitrosodiethylamine, 1g Price on request 53000 Water Blank - Absolute Grade Price on request