... 2.Select NON-GMO corns & rice as raw materials. 99% MSG (monosodium glutamate mesh 20)purity:99%UP, 95% ,90%, 80 ... % Size: 20mesh, 30mesh, 40mesh, 60mesh, 80mesh 100-120 mesh,99% MSG (mesh size 20)Specifications. Mnosodium GlutamateItemGB/T8967-2000/FCCIVSpecificationPurity80%, 90 ... pp bag of 25 kg net each2, 3g, 17g, 100g, 200g, 227g, 250g, 400g, 454g, 500g, 1000g polythene bags in carton.3 ...