Haohan工业污水中的甲醇测定专用填充柱HH-WATER2021

甲醇又名木精或木醇,主要是对血管有麻痹作用及导致神经变性作用,特别严重的是损害视神经.所以甲醇作为酒中的卫生指标必须测定,国家已有标准检验方法和标准值.但某些化工厂*终排放污水中甲醇的测定方法及标准值国内尚未见报道.

浩瀚色谱（山东）应用技术开发有限公司采用气相色谱法直接测定工业污水中的甲醇,相对标准偏差均值1.9%,回收率均值98.8%,建议排放污水中甲醇含量低于1.0g/L.
 

名称：安捷伦Agilent填充柱

规格：2m*1/8，60-80目
型号：HH-WATER2021
*高使用温度：200°C
应用：水中微量甲醇，乙醇的测定
此柱柱效高，分离好，耐水，寿命长，是浩瀚色谱，独树一帜的产品

Methanol, also known as lignin or wood alcohol, mainly has paralysis effects on blood vessels and causes neurodegeneration, especially damage to the optic nerve. Therefore, methanol must be measured as a health indicator in wine, and the country has standard inspection methods and standard values. However, the determination method and standard value of methanol in the final discharge sewage of some chemical plants have not been reported in China.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used gas chromatography to directly determine methanol in industrial sewage, with an average relative standard deviation of 1.9% and an average recovery rate of 98.8%. It is recommended that the methanol content in the discharged sewage be less than 1.0g/L.

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
This column has high column efficiency, good separation, water resistance and long service life. It is a unique product for vast chromatography.