20%PEG-20M/101填充柱 气相色谱法测定水中微量有机溶剂

气相色谱法测定水中微量有机溶剂,液化石油气,二甲醚,甲缩醛,乙缩醛,乙醇,芝麻香白酒,3-甲硫基丙醇,室内空气TVOC,非甲烷总烃,粗苯,三苯,消毒剂,邻苯二甲酸酯,顶空进样器,裂解进样器,氨

气相色谱法测定水中微量有机溶剂
气相色谱法测定水中微量有机溶剂 详细信息:

名称:填充柱

固定液：聚乙二醇20M

担体：101白色担体

粒度：60-80目

聚乙二醇20M：101=20：100

规格：2m*4mm（内径），2m*3mm，2m*1/8（安捷伦，岛津，热电，PE，瓦里安）

材质：不锈钢

型号：20%PEG-20M/101

应用：气相色谱法测定水中微量有机溶剂


滕州市浩瀚色谱仪器技术服务有限公司,采用冰冻法富集工业废水及污染的地面水中微量的乙醛,甲醇、乙醇、丙酮。将富集后的水样直接注入2０％ＰＥＧ－２０Ｍ／１０１白色担体柱中进行气相色谱分析。该柱柱效稳定，各组分线性响应好，分离较理想。适合于工业废水和地面水中乙醛,甲醇、乙醇和丙酮的同时监测。方法简便、易行。

Determination of trace organic solvents in water by gas chromatography
Determination of trace organic solvents in water by gas chromatography Details:

Name: Packed column

Fixing liquid: polyethylene glycol 20M

Body: 101 white body

Particle size: 60-80 mesh

Polyethylene glycol 20M: 101 = 20: 100

Specifications: 2m * 4mm (inner diameter), 2m * 3mm, 2m * 1/8 (Agilent, Shimadzu, Thermoelectricity, PE, Varian)

Material: Stainless steel

Model: 20% PEG-20M / 101

Application: Determination of trace organic solvents in water by gas chromatography


Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. uses freezing method to enrich trace amounts of acetaldehyde, methanol, ethanol and acetone in industrial wastewater and contaminated surface water. The enriched water sample was directly injected into a 20% PEG-20M / 101 white support column for gas chromatography analysis. The column efficiency is stable, the linear response of each component is good, and the separation is ideal. It is suitable for the simultaneous monitoring of acetaldehyde, methanol, ethanol and acetone in industrial wastewater and surface water. The method is simple and easy.