Cas 12067-46-8 Ucoceko oluphezulu lweTungsten Selenide WSe2 powder 99.99% 100mesh
Tungsten Selenide MF WSe2Tungsten Selenide Umbala Mnyama, mnyama obomvuTungsten Selenide Ubunyulu 99.99%Tungsten Selenide Ubungakanani 100 meshTungsten Selenide CAS No.
IiNgcaciso zobuGcisa | (Iyunithi): ppm | ||||
Isiqalelo | Umxholo | Isiqalelo | Umxholo | Isiqalelo | Umxholo |
Co | ≤1 | Mo | ≤20 | Se | - |
Zn | ≤2 | Fe | ≤20 | Te | - |
Ba | ≤3 | Mn | ≤28 | Si | - |
Cu | ≤3 | P | - | S | ≤20 |
W | Ga | - | In | - | |
Al | ≤20 | Cr | ≤4 | Na | ≤30 |
Mg | ≤40 | Bi | ≤1 | Cd | - |
Ni | ≤2 | Ti | ≤2 | Au | - |
Pt | ≤1 | Sb | - | Zr | - |
Sn | ≤5 | As | ≤1 |
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