Silicon Germanium Ally SI-GE paura

Whakaahuatanga Hua
Whakaritenga:
1. Ingoa:Silicon germaniumally si-ge paura
2. Ma te ma: 99.99% min
3. Rahi matūriki: 325 mesh, D90 <30um ranei kua whakaritea
4. Te ahua: Te paura pango hina
5. Moq: 1kg
Tiwihikete:
He aha ta tatou e taea ai te whakarato: