[199478-25G] Germanium(IV) oxide (crystalline powder), 99.998% trace metals basis + 380,710원
[199478-10G] Germanium(IV) oxide (crystalline powder), 99.998% trace metals basis + 279,620원
[199478-100G] Germanium(IV) oxide (crystalline powder), 99.998% trace metals basis + 1,226,720원