酞酐 meaning in Chinese

acid phthalic anhydride
phthalic anhydride

Chemical analysis of phthalic anhydride . determination of 1 . 4 - napthaquinone
酞酐的化学分析.荼醌的测定
Chemical analysis of maleic and phthalic anhydrides . determination of ash
马来酐和酞酐的化学分析.灰分测定
Chemical analysis of phthalic anhydride . measurement of coloration hazen scale
酞酐的化学分析.染色度的测量
Chemical analysis of phthalic anhydride . polarographic determination of maleic anhydride
酞酐的化学分析.马来酸酐含量的极谱法测定
Chemical analysis of maleic and phthalic anhydrides . potentiometric determination of free acidity
马来酐和酞酐的化学分析.游离酸度的电位测定

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