Monosodium Glutamate 1.Sizes: 8-16 mesh, 20 mesh, 30 mesh, 40-60 mesh 2.Purity: 99%, 90%, 80% or as customers' request Monosodium Glutamate Sizes ... : 8-12 mesh, 12-16 mesh, 20 mesh, 30 mesh, 40 ... :1.Purity: 99%, 90%, 80% or as customers' requests2.Sizes: 8-12 mesh, 12-16 mesh, 20 mesh, 30 mesh, 40 ...