I) formalis contractus potest signari
Selenide Selenide MF WSe2Tungsten Selenide Selenide Color Black, obscure redTungsten Selenide Purity 99.99% Wolfram Selenide Size 100 meshTungsten Selenide CAS No.
Cubits technical | Unit): ppm | ||||
元 素 | 含 量 | 元 素 | 含 量 | 元 素 | 含 量 |
Elementum | Content | Elementum | Content | Elementum | Content |
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 |
I) formalis contractus potest signari
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4) SampleAvailable, liberum exempla parva pro qualitate aestimationis propositi! 5) Package1kg per sacculum fpr exempla;