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Home > GuideTrends  > ?? ??  > Hydrogen selenide

Hydrogen selenide

  • 4200CNY/KG ?????: 2026-05-29
  • ?? ??(DoD): 0
    ?? ?? (3M):4200 CNY/KG
    ?? ?? (1?):High
     ??? ??
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?? ? Hydrogen selenide ?? ??

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Hydrogen selenide ?? ??

Reg Spec 2026/05/26 2026/05/27 2026/05/29 ChangeUnit Comparison
East China
  • Zhejiang 99% 4200 4200 4200 0/0 CNY/KG

Hydrogen selenide? ??



Preparation of metallic selenides and organoselenium compounds; in doping as mix for preparation of semiconductor materials containing controlled amounts of significant impurities.
colourless gas with a very unpleasant smell

? ?? ??? ?? ??? ???? ????. Hydrogen selenide? ????? Hydrogen selenide? SDS ??? ??? ???.

Guidechem?? Hydrogen selenide???? ? Hydrogen selenide???? ?? ????, Hydrogen selenide ??? ?? 13?? ??? ? ?? ??? ??????? ?? ??? ?????.

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N,N-????????? ????? powdered activated carbon ??? ??????? ??? ???? ?? ?? ??? ????? ???? ?? ???????? ???? ?? ?? ?? ?? ??? ???? ???? cylindrical activated carbon ??? ?????? ??? ????????? ??

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