2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-28 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 30068 Internal standard 2, 2000g/ml in MeOH, 1ml Price on request 675861 Pefloxacin mesylate dihydrate, 100mg Price on request 681728 Terbuthylazine-desethyl-2-hydroxy, 10mg Price on request