... , KOSHER, GB/T8967-2000/FCCIVSpecificationPurity99%AppearanceWhite or colorless crystalState of solution (transmittance) (%)98.%Specific rotation+24.8~+25.3°Loss on ... )≤0.05%Puritystandard99%up other purity like 95%, 90%, 80%, 70% or as requested can be suppliedMesh standard8-12, 16-24 ... .3. Raw material: Natural corn and rice Monosodium Glutamate MSG 70-99%