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為掌握實(shí)驗(yàn)室檢測(cè)非甲烷總烴的技術(shù)能力，浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司按照《環(huán)境空氣 總烴、甲烷和非甲烷總烴的測(cè)定 直接進(jìn)樣-氣相色譜法》(HJ 604—2017)測(cè)定，采用直接進(jìn)樣-氣相色譜法配雙閥雙柱雙氫火焰離子化檢測(cè)器，能同時(shí)測(cè)定環(huán)境空氣中總烴、甲烷和非甲烷總烴，測(cè)定結(jié)果準(zhǔn)確度高，精密度和重復(fù)性好，分析時(shí)間短，總烴、甲烷的校準(zhǔn)曲線相關(guān)系數(shù)均大于0.999，該方法適用于環(huán)境空氣中非甲烷總烴的日常檢測(cè)。
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名稱：島津13X分子篩甲烷柱
規(guī)格：1m*3mm，60-80Mesh
*高使用溫度：320°C
應(yīng)用：島津GC-14C，GC-2010，GC-2014，GC-2030
分離：環(huán)境空氣/固定污染源廢氣中甲烷，總烴，非甲烷總烴
O2與CH4分離完全
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In order to master the technical ability of laboratory detection of non methane total hydrocarbons, Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. determined according to the "Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Environmental Air - Direct Injection Gas Chromatography Method" (HJ 604-2017), using a direct injection gas chromatography method with a dual valve dual column dual hydrogen flame ionization detector, which can simultaneously determine total hydrocarbons, methane, and non methane total hydrocarbons in environmental air. The measurement results have high accuracy, precision, and repeatability, short analysis time, and calibration curve correlation coefficients for total hydrocarbons and methane are both greater than 0.999. This method is suitable for daily detection of non methane total hydrocarbons in environmental air.
Name: Shimadzu 13X Molecular Sieve Methane Column
Specification: 1m * 3mm, 60-80Mesh
*High operating temperature: 320 ° C
Application: Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Separation: Methane, total hydrocarbons, non methane total hydrocarbons in ambient air/stationary pollution source exhaust gas
Complete separation of O2 and CH4
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