Agilent 7890车间空气中苯的直接进样5%PEG-6000/6201填充柱2m*4mm

苯、甲苯、二甲苯是有毒的有机物质,对人体有害,国家对空气浓度做出相应规定。目前国家标准检验方法测定苯、甲苯、二甲苯是气相色谱法,但是测定时条件不同,不能同时定性定量。
浩瀚色谱（山东）应用技术开发有限公司，采用5%PEG-6000/6201填充柱结合工作实际,研究在同一条件下同时定性定量,此法操作简单而且可以节省实验时间。
 

名称：不锈钢填充柱

固定液：聚乙二醇6000
型号：5%PEG-6000/6201
规格：2m*4mm*5mm，60-80目
编号：20241228001

zui高温度：200°C

应用：GB/T 16043-1995车间空气中苯的直接进样气相色谱测定方法

应用在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE等仪器上，结果满意、

 

Benzene, toluene, and xylene are toxic organic substances that are harmful to human health, and the country has made corresponding regulations on air concentration. At present, the national standard inspection method for determining benzene, toluene, and xylene is gas chromatography, but the measurement conditions are different and cannot be qualitatively and quantitatively determined simultaneously.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used a 5% PEG-6000/6201 packed column combined with practical work to study simultaneous qualitative and quantitative analysis under the same conditions. This method is simple to operate and can save experimental time.
Name: Stainless Steel Filled Column
Fixed liquid: Polyethylene glycol 6000
Model: 5% PEG-6000/6201
Specification: 2m * 4mm * 5mm, 60-80 mesh
Number: 20241228001
Zui high temperature: 200 ° C
Application: GB/T 16043-1995 Determination of Benzene in Workshop Air by Direct Injection Gas Chromatography
Applied to Agilent, Shimadzu, Thermo Fisher, Varian, Bruker, PE and other instruments with satisfactory results