13C6-Sulfaquinoxaline, 10mg Back Catalog number: 679524 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 685352 D5-threo-Chloramphenicol, 100µg/ml, Acetonitrile, 1ml Price on request 676642 D4-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Price on request 1069.18-K-IO 1,4-Dimethyl-2-(3,7-dimethyloctyl)benzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 19550-60-8 Price on request