在线填充柱 环境空气中苯系物测定

环境空气中苯系物测定，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，6号溶剂残留，裂解进样器，增塑剂，氨水

环境空气中苯系物测定
环境空气中苯系物测定 详细信息：

名称：甲苯柱
规格：1m'*1/8,2m*1/8
应用：苯系物测定

探讨了《环境空气苯系物的测定活性炭吸附/二硫化碳解吸-气相色谱法》(HJ 584-2010)中存在的问题,并对此方法进行了改进。重新确定了方法检出限,使方法检出限更为合理;通过实验室计算出方法检测的浓度范围;改变了样品保存条件,使样品的保存周期更长,便于分析。

浩瀚色谱（山东）应用技术开发有限公司，研发出苯系物在线填充柱，柱效高，分离号，结果满意。在线填充柱可定制。

环境空气中苯系物测定  测试谱图：




Determination of benzene series in ambient air
Determination of benzene series in ambient air Details:

Name: Toluene Column
Specification: 1m'*1/8, 2m*1/8
Application: Determination of benzene series

The problems in the "Determination of Ambient Air Benzene Series Activated Carbon Adsorption/Carbon Disulfide Desorption-Gas Chromatography" (HJ 584-2010) were discussed, and the method was improved. The detection limit of the method was re-determined to make the detection limit of the method more reasonable; the concentration range of the method was calculated by the laboratory; the sample storage conditions were changed to make the sample storage period longer and easier to analyze.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has developed an online packed column for benzene series with high column efficiency, resolution number, and satisfactory results. online packed column can be customized.

Determination of benzene series in ambient air Test spectrum: