HH-Fluorochlorine oil 氮中微量氯化氫測定專用填充柱

、時間變化穩(wěn)定性和良好的均勻性;與國內(nèi)有證標(biāo)準(zhǔn)氣體和國外標(biāo)準(zhǔn)氣體進(jìn)行檢測對比,相對偏差均在不確定度2%范圍內(nèi),說明所研制的標(biāo)準(zhǔn)氣體稱量法定值結(jié)果準(zhǔn)確。

氮中微量氯化氫測定專用填充柱  測試譜圖：



Special packed column for the determination of trace hydrogen chloride in nitrogen
Special packed column for the determination of trace hydrogen chloride in nitrogen Details:

Name: Packed column
Stationary phase: chlorofluorocarbon oil
Model: HH-Fluorochlorine oil
Specification: 2m*1/8, 60-80 mesh
Maximum operating temperature: 200°C

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. used the research and development gas chromatography method to test its uniformity and stability. It has good stability with pressure and time changes and good uniformity within the developed concentration range. ; Compared with the domestic certified standard gas and foreign standard gas, the relative deviation is within the uncertainty of 2%, indicating that the developed standard gas weighing legal value result is accurate and reliable.

Special packed column for the determination of trace hydrogen chloride in nitrogen Test spectrum: