Diphenylamine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678394 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675836 D5-rac 1,2-Bis-palmitoyl-3-chloropropanediol, 25mg Price on request 78015 2,4,5-T Price on request 30068 Internal standard 2, 2000g/ml in MeOH, 1ml Price on request