1)BRC, KOSHER, FDA, HACCP, ISO 2)Purity:99%,90%,80%,70%,60%,50% 3)20mesh, 30mesh , 40mesh , 50mesh , 60mesh,80-100mesh Features Specifications: MSG/Monosodium GlutamateRaw material: high-quality cornPurity:99%,90%,80%,70%,60%,50% or as requestedSizes:20 mesh, 24mesh , 30mesh , 40mesh , 50mesh , 60mesh , 80mesh, powerCrystal shape: uniformityCrystal color: bright and glitteringPacking :25kg/pkg , ...