• 甲酸甲酯对光敏感不宜长期

    Phthalic acid ester two and two are sensitive to light, not long-term see light;

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  • 甲酸甲酯受热降解生成一氧化碳氧化碳

    Phthalic acid ester two two heating after degradation to generate carbon monoxide and carbon dioxide.

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  • 标准溶液邻苯二甲酸甲酯实验室准确配制分装于5毫升安瓿中

    This standard solution was accurately prepared in super-clean laboratory with dimethyl o-phthalate and sub-packed in 5ml ampoules.

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  • 甲酸甲酯甲酸配合用于醋酸纤维素的薄膜透明模塑粉等制作中

    Phthalic acid dimethyl phthalate two two and two formic acid ethyl ester two for cellulose acetate film, transparent paper and molding powder production.

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  • 分别高效液相(HPLC)TOC测定仪检测不同降解时间段水样邻苯二甲酸甲酯浓度矿化

    The concentration and mineralization rate of DMP were detected by the HPLC and TOC analyzer, respectively.

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  • 苯二甲酸甲酯DMP稀释剂采用分离法TIPS制备聚偏氟乙烯(PVDF平板微孔

    The polyvinylidene fluoride (PVDF) flat microporous membrane was prepared via thermally induced phase separation (TIPS) method using dimethyl phthalate (DMP) as the diluent.

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  • 本文聚矾和磺化共混物材料甲基乙酰胺为溶剂,聚乙烯吡咯啉酮邻苯二甲酸甲酯为添加剂配制纺丝液,纺制外压中空纤维超滤膜。

    This paper reported the preparation of hollow fiber UF membrane, using PS and SPS as membrane spinning materials, DMA as solvent, PVPand dimethyl phthalate as additives.

    youdao

  • 本文聚矾和磺化共混物材料甲基乙酰胺为溶剂,聚乙烯吡咯啉酮邻苯二甲酸甲酯为添加剂配制纺丝液,纺制外压中空纤维超滤膜。

    This paper reported the preparation of hollow fiber UF membrane, using PS and SPS as membrane spinning materials, DMA as solvent, PVPand dimethyl phthalate as additives.

    youdao

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