Copper powder, semispherical, -50+70 mesh, 99% (metals basis)
品牌:
ALFA (U.K)
品號:
045030.22
品名:
Copper powder, semispherical, -50+70 mesh, 99% (metals basis)
規格:
100g
CAS:
7440-50-8
貨號:
045030.22