Electronic grade gases

显示 13-15 个结果（共 15 个结果）

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  Electronic grade gases

  31-Boron Trifluoride (BF₃)

  Gas purity：99.995%

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  Electronic grade gases

  32-Boron Trichloride (BCl₃)

  Gas purity：99.999%

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  Electronic grade gases

  33-Hydrogen Bromide (HBr)

  Gas purity：99.999%