| | 品牌：haohan | | 型号：HH-1 | | 加工定制：是 | |
| | 测量范围：ppm | | 测量对象：工业用丙二酸二乙酯 | | 控温范围：300 ℃ | |
| | 尺寸：30000 mm | | 重量：0.02 Kg | | 工业用丙二酸二乙酯：二氧化碳 | |
| | TDX-02：非甲烷总烃 | | 石墨化碳黑：零级空气发生器 | | 氧化铝：液化石油气 | |
| | 甲缩醛：乙缩醛 | | | | | |
丙二酸二乙酯(Diethyl Malonate, DEM),俗称胡萝卜酸乙酯,是一种重要的精细化工有机原料,被广泛应用于聚酯、医药、染料及香料等工业。
浩瀚色谱（山东）应用技术开发有限公司，采用HH-1毛细管柱测定工业用丙二酸二乙酯的含量，面积归一法定量，结果满意。
名称：毛细管柱
固定相：二甲基聚硅氧烷
规格：30m*0.25mm*0.25um
型号：HH-1
应用：工业用丙二酸二乙酯
Diethyl malonate (DEM), commonly known as ethyl carotate, is an important fine chemical organic raw material, which is widely used in polyester, pharmaceutical, dye and fragrance industries.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used HH-1 capillary column to determine the content of industrial diethyl malonate, quantified by area normalization method, and the results were satisfactory.
Name: capillary column
Stationary Phase: Dimethylpolysiloxane
Specifications: 30m*0.25mm*0.25um
Model: HH-1
Application: Industrial Diethyl Malonate
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Diethyl malonate (DEM), commonly known as ethyl carotate, is an important fine chemical organic raw material, which is widely used in polyester, pharmaceutical, dye and fragrance industries.
