利用双不锈钢填充柱单FID检测器直接进样气相色谱法测定固定污染源废气中非甲烷总烃，操作复杂，需要分别计算总烃，甲烷，然后差减法算出非甲烷总烃的含量，费时费力，误差大，有时可能为负值。
浩瀚色谱（山东）应用技术开发有限公司，研制直测气相色谱法测定非甲烷总烃，只需1根色谱柱，效率高，分离时间短，结果准确。
编号：20231103001
名称：非甲烷总烃复合柱
规格：1.2m*1/8，60-80目
*高使用温度：240°C
应用：1根色谱柱直接测定非甲烷总烃，无需差减法，效率高
实例：
1.固定污染源废气中总烃，甲烷，非甲烷总烃的测定
2.环境空气中非甲烷总烃测定
The direct injection gas chromatography method using a double stainless steel packed column and a single FID detector to determine non methane total hydrocarbons in fixed pollution source exhaust gas is complex and requires separate calculations of total hydrocarbons and methane, and then the subtraction method to calculate the content of non methane total hydrocarbons, which is time-consuming and laborious, with large errors and sometimes negative values.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a direct measurement gas chromatography method for the determination of non methane total hydrocarbons, which only requires one chromatographic column, with high efficiency, short separation time, and accurate results.
No.: 20231103001
Name: Non methane total hydrocarbon composite column
Specification: 1.2m * 1/8, 60-80 mesh
*High operating temperature: 240 ° C
Application: Direct determination of non methane total hydrocarbons using one chromatographic column, without the need for subtraction, with high efficiency
Example:
1. Determination of total hydrocarbons, methane, and non methane total hydrocarbons in fixed pollution source exhaust gas
2. Determination of non methane total hydrocarbons in ambient air
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