工作场所空气中二甲基亚砜的测定毛细管柱HH-DMSO

工作场所空气中二甲基亚砜的测定毛细管柱HH-DMSO

工作场所空气中二甲基亚砜的测定毛细管柱HH-DMSO 详细信息：

名称：毛细管柱

规格：30m*0.32mm

型号：HH-DMSO

应用：工作场所空气中二甲基亚砜的测定 气相色谱法

浩瀚色谱（山东）应用技术开发有限公司建立工作场所空气中二甲基亚砜浓度测定的方法。方法以溶剂解析型碳管采样,丙tong

解析,采用HH-DMSO色谱柱气相色谱法测定。结果二甲基亚砜在26．9-215．0μg／ml范围线性关系良好,相关系数为0．9994,方法检出限为26．6μg／ml,采样按7．5L计算,低检测浓度3．6mg／m^3。结论该方法精密度和灵敏度较高,方法在一般实验室易于推广使用,能满足工作场所空气中二甲基亚砜的测定。

工作场所空气中二甲基亚砜的测定毛细管柱HH-DMSO  测试谱图：

Determination of dimethyl sulfoxide in workplace air by capillary column HH-DMSO

Determination of dimethyl sulfoxide in the air of the workplace by capillary column HH-DMSO Detailed information:

Name: Capillary Column

Specification: 30m * 0.32mm

Model: HH-DMSO

Application: Determination of dimethyl sulfoxide in workplace air by gas chromatography

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a method for determining the concentration of dimethyl sulfoxide in the air of workplaces. Method: Sampling with solvent desorption carbon tube, C Tong

Analysis, determined using HH-DMSO column gas chromatography. The results showed that dimethyl sulfoxide ranged from 26.9 to 215.0 μ The linear relationship within the g/ml range is good, with a correlation coefficient of 0.9994 and a detection limit of 26.6 for the method μ G/ml, sampling is calculated at 7.5L, and the low detection concentration is 3.6mg/m ^ 3. Conclusion: This method has high precision and sensitivity, and is easy to promote and use in general laboratories. It can meet the requirements for the determination of dimethyl sulfoxide in the air of workplaces.