2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-31 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3405.25-100 Fenvalerate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 51630-58-1 Price on request MBDE-77 3,3',4,4'-Tetrabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 675549 Chloropropylate, 10.0 µg/ml, Acetonitrile, 10ml Price on request