[13C12]Diphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: MCDE-0 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 91968 Aroclor 1242 Price on request 8345.28-100-IO Ergosterol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57-87-4 Price on request 3323.23-10MG Bifenthrin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 82657-04-3 Price on request