产品名称：	HH-WATER2021 工业废水中的低浓度甲醇测定专用耐水色谱柱
产品型号：	HH-WATER2021
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-02-12

HH-WATER2021 工业废水中的低浓度甲醇测定专用耐水色谱柱的详细资料

工业废水中的低浓度甲醇测定专用耐水色谱柱
工业废水中的低浓度甲醇测定专用耐水色谱柱 详细信息：

1.此柱是浩瀚色谱，的产品，柱效高，分离好，耐水，使用寿命长，即使进99.99%高纯水，柱效仍然很高

2.出峰顺序为：甲醇，乙醇，大量在在后面出，根本不会干扰，灵敏度更高


名称：安捷伦Agilent填充柱
规格：2m*1/8，60-80目
型号：HH-WATER2021
zui高使用温度：200°C
应用：水中微量甲醇，乙醇的测定


浩瀚色谱（山东）应用技术开发有限公司研发HH-WATER2021耐水填充柱气相色谱测定工业废水中低浓度甲醇的方法,实验结果为:方法的线性范围在:0.05～10 g/L之间,相关系数:0.999 7,进样量为1 μL时,检出限为0.18 ng,方法的RSD为1.3%～4.2%,回收率在95.5%～104%之间.本法适用于较低浓度甲醇水样的分析,准确度与精密度较高,简便快捷,适用性广.

工业废水中的低浓度甲醇测定专用耐水色谱柱  测试谱图：



Special water-resistant chromatographic column for the determination of low-concentration methanol in industrial wastewater
Water-resistant chromatographic column for the determination of low-concentration methanol in industrial wastewater Details:

1. This column is a unique product of vast chromatography, with high column efficiency, good separation, water resistance and long service life. Even with 99.99% high-purity water, the column efficiency is still very high.

2. The order of peak output is: methanol, ethanol, a large amount will be output at the back, it will not interfere at all, and the sensitivity is higher


Name: Agilent Agilent Packed Columns
Specifications: 2m*1/8, 60-80 mesh
Model: HH-WATER2021
Maximum operating temperature: 200°C
Application: Determination of trace methanol and ethanol in water


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. developed HH-WATER2021 water-resistant packed column gas chromatography method for the determination of low concentration methanol in industrial wastewater. The experimental results are: the linear range of the method is: 0.05 ~ 10 g/L, the correlation coefficient : 0.999 7, when the injection volume is 1 μL, the detection limit is 0.18 ng, the RSD of the method is 1.3%～4.2%, and the recovery rate is between 95.5% and 104%. This method is suitable for methanol water samples with lower concentrations The analysis has high accuracy and precision, simple and fast, and wide applicability.

Special water-resistant chromatographic column for the determination of low-concentration methanol in industrial wastewater Test spectrum: