High Purity! Indium ingot, Indium bead,4N,5N,6N 1,4N 99. ... 3,5N 99.999% grade 4,long term supp High Purity! Indium ingot, Indium bead Skype: ella_me 4N 99.99% grade ... 1 kg ingot.Packing: in 25 kg plywood cases. High Purity! Indium ingot, Indium bead,4N,5N,6N