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  • 国产人与动ZOZO,99re热视频这里只精品,国产男人的天堂在线视频,久久国产一区视频

    • Welcome to Zibo Sanfu Chemical Co.,Ltd

      Ms.Amanda Mobile/Wechat: 0086-13791812570


    N-Methyl-2-Phenylindole


    Structural formula:
                                            
    Technical index :
            
    Item
    Index
    Appearance
    Light brown flaky
    melting point(°C)
    98-100
    Cotent
    ≥98.0
    ash content(%)
    ≤0.09
    heating reducing energy (%)
    ≤0.50

    Use: Cation dyestuff intermediate
    Packing: 25Kg export cardboard barrel or 25KG Three kind of material kraft paper bag




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