7%癸二酸/GDX-103 安捷伦7820A填充柱测定工业乙酸中甲酸

安捷伦7820A填充柱测定工业乙酸中甲酸，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，乙酸乙酯，医疗器械，氨水

安捷伦7820A填充柱测定工业乙酸中甲酸
安捷伦7820A填充柱测定工业乙酸中甲酸 详细信息：

名称：填充柱
固定液：癸二酸
担体：GDX-103
固定液：担体=7:100
材质：不锈钢/玻璃
规格：2m*3mm
应用：安捷伦7890
应用：GB/T 1628.5-2000工业冰乙酸中甲酸含量的测定 气相色谱法

浩瀚色谱（山东）应用技术开发有限公司建立了使用haohanGC Plus气相色谱仪测定工业乙酸中甲酸含量的方法。在0.001%~0.5%浓度范围内线性关系良好，相关系数r大于0.999。0.01%的甲酸标样重复进样6次，其峰面积重复性良好，RSD%小于2%。该方法可用于工业乙酸中微量甲酸含量的快速定量测定。

安捷伦7820A填充柱测定工业乙酸中甲酸   测试谱图：




Determination of Formic Acid in Industrial Acetic Acid with Agilent 7820A Packed Column
Determination of Formic Acid in Industrial Acetic Acid with Agilent 7820A Packed Column Details:

Name: Packed Column
Fixative: sebacic acid
Carrier: GDX-103
Fixative: carrier = 7:100
Material: Stainless Steel/Glass
Specifications: 2m*3mm
Application: Agilent 7890
Application: GB/T 1628.5-2000 Determination of Formic Acid Content in Industrial Glacial Acetic Acid-Gas Chromatography

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a method for the determination of formic acid content in industrial acetic acid using a haohanGC Plus gas chromatograph. The linear relationship was good in the concentration range of 0.001%~0.5%, and the correlation coefficient r was greater than 0.999. The 0.01% formic acid standard sample was repeatedly injected for 6 times, and the peak area repeatability was good, and the RSD% was less than 2%. This method can be used for the rapid quantitative determination of trace formic acid content in industrial acetic acid.

Agilent 7820A packed column for the determination of formic acid in industrial acetic acid Test chromatogram: