Sign In | Join Free | My qualitytoyschina.com |
|
high purity 99.95% molybdenum crucible for vacuum coating Products detail: Purity(%) Ag Ni P Cu Pb N <0.0001 <0.0005 <0.001 <0.0001 <0.0001 <0.002 Si Mg Ca Sn Ba Cd <0.001 <0.0001 <0.001 <0.0001 <0...