Quality Control Standard, 1000µg/ml in AC, 1ml Back Catalog number: ISO/DIS9377-4-1 Availability: In the manufacturer's stock Price on request - + Recommended M8-B-23-CDF 8-Bromo-2,3-dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 679296 Chrysene, 10.0 µg/ml, Acetonitrile, 10ml Price on request 2799.22-K-ME Flumethasone,1000 µg /mL,MeOH,1mL, Price on request