甲醇是结构最为简单的饱和一元醇,成品通常由一氧化碳和氢气反应制得,甲醇与水能够任意比例混溶,工业甲醇通过精馏的方法去除水分。
本标准适用于固定污染源有组织排放和无组织排放的甲醇测定。以3倍噪音色谱峰高值计算，当色谱进样量为1.0ml时，方法的检出限为2mg/m3；定量测定的浓度范围为5.0～104mg/m3。
名称：甲醇专用填充柱
型号：5%Carbowax20M Carbopack B
规格：2m*3mm，80-120目
编号：20250214007
zui高使用温度：220℃
应用：HJ-T 33-1999 固定污染源排气中甲醇的测定 气相色谱法
适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
Methanol is the simplest structured saturated monohydrate, usually produced by the reaction of carbon monoxide and hydrogen gas. Methanol can be mixed with water in any ratio, and industrial methanol is distilled to remove water.
This standard is applicable to the determination of methanol in organized and unorganized emissions from fixed pollution sources. The detection limit of the method is 2mg/m3 when the chromatographic injection volume is 1.0ml, calculated based on the peak height of the 3-fold noise chromatography; The concentration range for quantitative determination is 5.0-104mg/m3.
Name: Methanol specific packed column
Model: 5% Carbowax20M Carbopack B
Specification: 2m * 3mm, 80-120 mesh
Number: 20250214007
Maximum operating temperature: 220 ℃
Application: HJ-T 33-1999 Determination of Methanol in Fixed Source Exhaust Gas Gas Chromatography Method
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010，GC-2014，GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a chromatographic column for the determination of methanol in exhaust gas from fixed pollution sources. The column has high efficiency, good separation, and does not interfere with the determination of acetaldehyde, acetone, etc. The results are satisfactory.
布鲁克PE580,590,680,690
磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
浩瀚色谱（山东）应用技术开发有限公司，研制的《固定污染源排气中甲醇的测定色谱柱》，柱效高，分离好，乙醛，丙酮等均不干扰测定，结果满意。
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com