Apramycin sulfate, 250mg Back Catalog number: 675441 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11898.20-K-ME Maprotiline hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 673454 Thiamethoxam, 10.0 µg/ml, Acetonitrile, 10ml Price on request 2463.6-K-IP 2,6-Dinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 573-56-8 Price on request