... %AppearanceWhite or colorless crystalState of solution (transmittance) (%)98.%Specific rotation+24.8~+25.3°Loss on drying≤0.5%Fe mg ... %, 70% or as requested can be suppliedMesh standard8-12, 16-24, 20-30. 30-40, 40-60, 60-80, 80-10, 80 ... *25/carton, 454g*50/carton,400g*40/carton, 400g*20/carton, 500g*20/carton,500g*40/carton, 500g*50/carton, 250g*40 ...