D-xylose ItemIndexCheckoutresultsAppearance--WhitecrystalpowderContent99 101%min99.96%Purity98.5%min99.01%Euphotic95.0%min98.00%PHtiter5.0 7.05.38Lossondrying0.5%max0.25%Ash0.05%max0.04%Arsenic1.0ppmmax<1.0ppmHeavymetals5.0ppmmax<5.0ppmchloride10ppmmax<10ppmSpecificrotation18.5 19.5`19.4`Meltingrange144 155`C150`C