4-Dimethylaminoantipyrine, 250mg Back Catalog number: 679663 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57779 Gold (Au) Price on request FHXSA-I Perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, isopropanol Price on request 53089 Calibration Standard Kit Price on request