铜球

0.0519%
0.0400% - 0.0650%


砷
0.0001%
0.0010% maximum


铁
0.0001%
0.0030% maximum


铅
0.0001%
0.0030% maximum


镍
0.0001%
0.0020% maximum


硫
0.0005%
0.0030% maximum

07/02 10:34