• <tt id="9beu4"></tt>
    
    

    <xmp id="9beu4">
    1. <button id="9beu4"></button>
      1. 日韩一区精品视频一区二区,久久夜色撩人精品国产小说,日韩精品中文字幕无码一区,成年女人免费视频播放体验区,久久久久国产精品熟女影院,99久久国语露脸精品国产,亚洲中文字幕无码av在线,国自产拍偷拍精品啪啪模特
        China 5,5'-Methylenebis(1H-benzotriazole) - China Supplier
        China 5,5'-Methylenebis(1H-benzotriazole) - China Supplier

        5,5'-Methylenebis(1H-benzotriazole)

        Price:¥8000 /kg
        Industry Category: Chemicals/Basic-Organic-Chemicals/Other-Organic-Chemical
        Product Category:
        Brand: great-forest
        Spec:


        Contact Info
        • Add:F909-913, Science and Technology Park of Hangzhou Normal University, 1378# West Wenyi Road, Cangqian Town, Yuhang, Hangzhou, China, Zip: 311121
        • Contact: Shirley Li
        • Tel:86-571-28313180
        • Email:greatforest3@nxsychem.com

        Other Products

        Description
        Additional Information

        Classification: Pharmaceutical Intermediates
        Cas NO.: 15805-10-4
        Molecular Formula: C13H10N6
        Melting Point: 238-240℃
        Boiling Point: 543.1°Cat760mmHg
        Stability: null
        Refractive index:1.819
        Flash Point: 261.9°C
        Purity: 98%
        Appearance: null
        usage: Intermediates
        Brand Name: great-forest
        EINECS: 239-903-1
        Aliase: 5,5'-methylenebis-1H-Benzotriazole
        Purity: 98%
        Appearance:Light pink powder
        Brand: great-forest
        MP: 235-240°C
        Packaging & Delivery
        Packaging Detail: 25kg
        Delivery Detail: We'll ship the goods after receiving the payment
        Detailed Description
        CAS No.:[15805-10-4];
        Molecular Weight: 250.26
        Specifications:≥98%(HPLC)
        Appearance: Light pink powder
        Mp: 235-240°C
        Loss on drying: ≤0.5%
        Other Name:
        6,6'-methylenebis-1H-Benzotriazole;
        5,5'-methylenebis-1H-Benzotriazole 

        Industry Category Chemicals/Basic-Organic-Chemicals/Other-Organic-Chemical
        Product Category
        Brand: great-forest
        Spec:
        Stock:
        Origin:
        About Toocle.com - Partner Programme - Old Version
        Copyright ? Toocle.com. All Rights Reserved.
        (浙)-經營性-2023-0192
        主站蜘蛛池模板: 日韩V欧美V中文在线| 国产在线一区二区不卡| 青草成人精品视频在线看| 日韩放荡少妇无码视频| 国产日韩精品一区二区三区在线| 性欧美暴力猛交69hd| 久久伊99综合婷婷久久伊| 欧美大胆老熟妇乱子伦视频| 亚洲av免费成人在线| 18岁日韩内射颜射午夜久久成人| 国产精品69人妻我爱绿帽子| 国产乱码精品一区二区三| 2020国产欧洲精品网站| 国产亚洲精品久久久网站好莱| 一级女性全黄久久片免费| 99国产欧美另类久久久精品| 亚洲乱码中文字幕小综合| 亚洲国产五月综合网| 亚洲大尺度无码专区尤物| 日韩精品一二三黄色一级| 97人妻中文字幕总站| 垫江县| 国产精品一区二区三区色| 116美女极品a级毛片| 久久精品亚洲中文字幕无码网站| 亚洲电影天堂av2017| 欧美福利电影A在线播放| 一区二区三区无码高清视频| 国产精品国产片在线观看| AV最新高清无码专区| 欧美白妞大战非洲大炮| 亚洲国产欧美在线看片一国产 | 欧美人与性囗牲恔配| 在线观看中文字幕码国产| 免费可以在线看a∨网站| 欧美日韩精品一区二区三区高清视频 | 亚洲AV成人无码精品电影在线| 精品无码国产污污污免费| 深夜av在线免费观看| 久久国产精品精品国产色婷婷| 中文人妻av高清一区二区|