China Natural Corn Monosodium Glutamate msg 1).Sizes: 12-16, 18- ... .60-80 2).Purity 99%, 90%, 80% or as request China Natural Corn Monosodium Glutamate msg My E-mail is service004 ... 25 kg or 22.7 kg net each2. 3g, 9g, 10g, 18g, 50g, 80g, 100g, 200g, 227g, 250g, 500g , 1000g polythene ...