... or almost white,slightly hygroscopic powderGRADEmedicine gradeMOLECULAR FORUMDEFINITION AND CHARACTERSINDICATIONApply to bronchitis, pneumonia, pyelonephritis, a bladder infection, urethritis, ... If you are interested in our products and want to know more specifications,certificate of analysis,our price ... and more details,please feel free to contact us. Tel: +86 0371 68785176Mobile:+86 ...