Instrument Standard 5 Back Catalog number: 53081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11187.26-2K-ME (±)-Ketoconazole,2000 µg/mL,MeOH,1mL Price on request C-002N 3-Chlorobiphenyl, 50mg Price on request BDD-1378 1,3,7,8-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request