Custom Mix Back Catalog number: 50275 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79111 4,4’-Dibromobiphenyl Price on request 684353 Terbuthylazine-desethyl-2-hydroxy, 100µg/ml/MeOH, 1ml Price on request 681940 9-Fluorenone, 250mg Price on request