• 岛津GB/T 1628-2020工业用冰乙酸中丙酸测定安捷伦聚乙二醇毛细管柱PEG-20M

    详细信息

     品牌:岛津  型号:PEG-20M  加工定制:是  
     规格:30m*0.53mm*1um  长度:30000  内径:0.53  
     膜厚:1.0  30m*0.53mm*1um:GB/T 1628-2020  工业用冰乙酸:甲酸  
     丙酸:乙醛  苯系物:甲醇  3%Dexil-300/Chromosorb W AW D:非甲烷总烃  

    本标准规定了工业用冰乙酸的技术要求、试验方法、检验规则及标志、包装、运输和贮存。
    本标准适用于工业用冰乙酸的生产、检验和销售。


    为使醋酸产品中丙酸含量的测定更加准确,浩瀚色谱(山东)应用技术开发有限公司,采用PEG-20M毛细管柱分析过程采用气相色谱仪配置的氢火焰离子化检测器(FID),内标法测定丙酸含量。现该方法已成功推广到醋酸成品检验的实际生产中,并获得了同行业实验室的认可。
     

    名称:毛细管柱

    固定液:键合交联聚乙二醇20M

    规格:30m*0.53mm*1um

    型号:PEG-20M

    应用:GB/T 1628-2020工业用冰乙酸

     

    适用于:

    安捷伦490在线/便携,4890,5890,6890,7820,7890,8860,8890

    岛津GC-14C,GC-2010,GC-2014,GC-2030

    赛默飞1310,1300,1610,1600

    瓦里安3800系列

    布鲁克PE580,590,680,690


     


    This standard specifies the technical requirements, test methods, inspection rules, labeling, packaging, transportation, and storage of industrial grade acetic acid.
    This standard is applicable to the production, inspection, and sale of industrial grade acetic acid.
    In order to make the determination of propionic acid content in acetic acid products more accurate, Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used PEG-20M capillary column analysis process and hydrogen flame ionization detector (FID) configured with gas chromatography to determine propionic acid content by internal standard method. This method has been successfully promoted to the actual production of acetic acid finished product inspection and has been recognized by laboratories in the same industry.
    Name: Capillary Column
    Fixed liquid: bonded cross-linked polyethylene glycol 20M
    Specification: 30m * 0.53mm * 1um
    Model: PEG-20M
    Application: GB/T 1628-2020 Industrial Glacial Acetic Acid
    Suitable for:
    Agilent 490 online/portable, 48905890689088608890
    Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
    Thermo Fisher Scientific 1310130016101600
    Varian 3800 Series
    Brooke PE580590680690

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