水中苦wei酸的测定安捷伦10%SE-52/Chromosorb W玻璃柱
水中苦wei酸的测定安捷伦10%SE-52/Chromosorb W玻璃柱 详细信息：
名称：硬质玻璃填充柱
规格：2m*4mm（内径）
固定液：10%SE-52
载体：Chromosorb W 60-80目
应用：GB/T 5750.8-2006 生活饮用水标准检验方法 有机物指标苦wei酸
浩瀚色谱（山东）应用技术开发有限公司将水样中的苦wei酸lv化后,用ECD气相色谱法测定lv化苦的量,来确定苦wei酸的浓度.采用保留时间定性,外标法定量.实验表明,该方法能快速有xiao地提取并测定水体中的苦wei酸.在10%SE52柱上,对苦wei酸的氯化产物有较好的分离效果.方法快速、反应较为彻DI,灵敏度高、精密度和准确度较好.
水中苦wei酸的测定安捷伦10%SE-52/Chromosorb W玻璃柱 测试谱图：
Determination of picric acid in water Agilent 10% SE-52/Chromosorb W glass column
Determination of picric acid in water Agilent 10% SE-52/Chromosorb W glass column details:
Name: hard glass filled column
Specification: 2m * 4mm (inner diameter)
Fixed solution: 10% SE-52
Carrier: Chromosorb W 60-80 mesh
Application: GB/T 5750.8-2006 Standard Test Method for Drinking Water Organic Index Picric Acid
The concentration of picric acid is determined by ECD gas chromatography after the lv of picric acid in the water sample is determined by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. The retention time is used for qualitative determination and the external standard method is used for quantitative determination. The experiment shows that the method can extract and determine picric acid in water quickly and quantitatively. On 10% SE52 column, the chlorination product of picric acid has good separation effect. The method is fast, the reaction is more thorough, and the sensitivity is high Good precision and accuracy
Determination of picric acid in water Agilent 10% SE-52/Chromosorb W glass column test spectrogram: