产品描述：
GBW07367铜铅锌矿石Cu:3.40%;Pb:2.96%;Zn:3.47%50g
GBW07368铜镍钴矿石Cu:1.25%;Ni:5.30%;Co:0.140%50g
GBW07369钨锡铋矿石W:7.96%;Sn:0.056%;Bi:1.78%50g
GBW07370锡铅铜矿石Sn:9.56%;Pb:2.08%;Cu:0.229%50g
GBW07371砷铜锌矿石As:15.22%;Cu:162(10-6);%50g
GBW07372铅锌镉矿石 Pb：7.9%;Zn:4.72%50g
GBW07373铼钼矿石Re:10.9(10-6);Mo:9.09%;50g
GBW07374辉锑矿石成分分析标准物质Sb:8.55%50g