浩瀚色谱（山东）应用技术开发有限公司采用5%Carbowax20M Carbopack B填充柱,FID检测器作为气相色谱法测定甲醇的检测进样条件,并以1 m L气体样品作为进样体积来测算工作场所中甲醇含量.这种新的色谱分析方法具备样品代表性好,采样省时间,分析速度快,分析结果可靠准确

　　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:不锈钢填充柱

　　型号:5%Carbowax20M Carbopack B

　　规格:2m*3mm，80-120目

　　编号:20241123001

　　*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

　　适用于岛津GC-14C，GC-2010，GC-2014，GC-2018，GC-2030

　　安捷伦6890,7890,8860,8890，赛默飞1310，布鲁克456，PE560，磐诺，福立，天瑞，天美，川仪，科创，捷岛，北分瑞利，东西电子等

　　Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses a 5% Carbowax20M Carbopack B packed column and a FID detector as the detection injection conditions for measuring methanol in gas chromatography. The methanol content in the workplace is calculated using 1 mL gas sample as the injection volume This new chromatographic analysis method has good sample representativeness, time-saving sampling, fast analysis speed, and reliable and accurate analysis results

　　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: Stainless Steel Filled Column

　　Model: 5% Carbowax20M Carbopack B

　　Specification: 2m * 3mm, 80-120 mesh

　　Number: 2024112301

　　*High operating temperature: 220 ℃

　　Application: HJ/T 33-1999 Determination of Methanol in Fixed Source Exhaust Gas Gas Chromatography Method

　　Suitable for Shimadzu GC-14C, GC-2010, GC-2014, GC-2018, GC-2030

　　Agilent 6890789088608890, Thermo Fisher 1310, Brooke 456, PE560, Panno, Fuli, Tianrui, Tianmei, Chuanyi, Kechuang, Jiedao, Beifen Ruili, Dongxi Electronics, etc