13C6-Sulfaquinoxaline, 10mg Back Catalog number: 679524 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended PFDPA Perfluorodecylphosphonic acid, 1.2ml x 50ug/ml, methanol Price on request 95809 Pyridine as N Price on request 679857 2,2-Bis(bromomethyl)-1,3-propanediol, 100 µg/ml, Price on request