Maleic hydrazide, 250mg Back Catalog number: 673795 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72101 Ascorbic acid Price on request 50604 ICP Mix - 1.0 µg/mL Price on request N-AP-FOSA N-[3-(Dimethylamino)propan-1-yl]perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request