长期低价提供MooK,MOK,MIK A级电解铜

the chemical analysis of % 

химический анализ % 

                    CU   99,99

                    CU   99,99

                     S     0,001

                     S     0,001

                     Fe   0,001

                     Fe   0,001

                     Ni    0,001

                     Ni    0,001

                     As   0,001

                     As   0,001

                     Pb   0,001

                     Pb   0,001

                     Sb   0,001

                     Sb   0,001

                     Bi    0,0005

                     Bi    0,0005

                     Zn   0,001

                     Zn   0,001

                     Ag  0,002

                     Ag  0,002

                     Sn   0,001

                     Sn   0,001

                      02   0,015

                      02   0,015