Carbazole as N Back Catalog number: 98969 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2247.17-100-AN 15-Acetyldeoxynivalenol, 100µg/ml in Acetonitrile, 1ml Price on request 10869.13-10-AN U-(13C13)-Citrinin,10 µg/mL,acetonitrile,1.2mL Price on request 63047 2,2’,4,4’-Tetrachlorobiphenyl Price on request