GDX-502甲烷柱HH-THC-2总烃柱2m*1/8
¥2980.00
合成氨中氨气的气相色谱检测柱HH-NH3
¥3380.00
车用香水中甲醇、乙醛、苯、甲苯、乙苯和二甲苯的测定 气相色谱法HH-WAX毛细管
¥1258000.00
工业氨水浓度测定防腐气相色谱仪/氨填充柱HH-NH3
¥149999.00
为《中华人民共和国环境保护法》和《中华人民共和国大气污染法》，保护环境，保障人体健康，规范固定污染源废气中总烃、甲烷和非甲烷总烃的测定方法，制定本标准。本标准规定了测定固定污染源废气中总烃、甲烷和非甲烷总烃的气相色谱法。
名称：硅烷化玻璃微球填充柱
规格：2m*1/8，60-80目
型号：HH-THC-2
编号：20220630001
使用温度：300°C
应用：
HJ 38-2017 固定污染源废气 总烃、甲烷和非甲烷总烃的测定 气相色谱法
HJ 604-2017HJ 604-2017环境空气 总烃、甲烷和非甲烷总烃的测定 直接进样-气相色谱法
Determination of total non-methane hydrocarbons is an important part of environmental monitoring, which is usually completed by gas chromatography. The difference between total hydrocarbons and methane content is the specific content of non-methane total hydrocarbons.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. made improvements on the basis of HJ/T---2017, using double capillary column double FID detector gas chromatography to measure the content of total hydrocarbons and methane in the exhaust gas respectively, the difference between the two is the content of NMHC (organized by C, unorganized by CH4). The minimum detection concentration of this method is 0.007mg/m3, the accuracy and precision of the method have been further improved, the operation is fast and convenient, and it is used in daily monitoring and analysis. It has good applicability.
Name: Total Hydrocarbon Capillary Column
Stationary Phase: Deactivated capillary column
Specifications: 30m*0.53mm
Model: HH-THC-30
Material: Fused Silica
application:
HJ 38-2017 Waste gas from stationary pollution sources-Determination of total hydrocarbons, methane and non-methane total hydrocarbons-Gas chromatography
HJ 604-2017HJ 604-2017 Ambient air-Determination of total hydrocarbons, methane and non-methane total hydrocarbons Direct injection-gas chromatography
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