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    高频燃烧-红外吸收光谱法联合惰气熔融-红外吸收/热导法测定纯金中碳、硫、氧、氮、氢的含量

    Determination of Carbon, Sulfur, Oxygen, Nitrogen and Hydrogen in Pure Gold by High-Frequency Combustion - Infrared Absorption Spectroscopy Combined with Inert Gas Melting - Infrared Absorption/Thermal Conductivity Method

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