基本信息
Sigma-Aldrich
Gilding metal alloy, Cu85Zn15
Glass-tubing cutter
玻璃管切割器
GLUCOSTREBLOSIDE
Gold
Gold-germanium eutectic alloy, Au88Ge12
Gold-iron alloy, Au99.93Fe0.07
Gold-nickel alloy, Au82Ni18
Gold-tin alloy, Au80Sn20