Name: Total hydrocarbon column
Fixed phase: Silanized glass microspheres
Specification: 1m * 3mm
model: HH-BLQ
Application: Total hydrocarbons in high-purity air (calculated as methane)
Suitable for Agilent 68907890886088904895890 laboratory, online, portable instrument equipment
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used the Agilent 7890 high-purity air chromatography column to determine total hydrocarbons in air using gas chromatography, and obtained accuracies of 0.022; The relative errors are 1.50%; The recovery rate of spiked environmental air samples is 103.00%
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名稱：總烴柱
固定相：硅烷化玻璃微球
規格：1m*3mm
型號：HH-BLQ
應用：高純空氣中總烴（以甲烷計）
適用于安捷倫6890,7890,8860,8890,4890,5890實驗室，在線，便攜式儀器設備
浩瀚色譜（山東）應用技術開發有限公司，采用《高純空氣測定總烴色譜柱應用安捷倫7890》用氣相色譜法測定空氣中的總烴，得出精密度分別為０．０２２；相對誤差分別為１．５０％、；環境空氣樣品加標回收率為１０３．００％
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