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Hydrogen selenide

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Ценовые тренды Hydrogen selenide в Китае

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Источники цен на 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

О 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

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