浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，針對標準參考氣體的選擇、采樣方式、樣品保存、配氣方式、儀器配置等方面做了重點研究。結(jié)果表明,使用甲烷作為標準參考氣體最佳,根據(jù)污染源的實際狀況,可選擇動力采樣或玻璃注射器手動采樣。樣品氣保存在惰性氣袋中比玻璃注射器更好,實驗分析更推薦雙柱配置的氣相色譜,手工配制標準氣系列、使用填充柱也可很好的滿足檢測的質(zhì)量要求。
名稱：玻璃微球柱
規(guī)格：2m*1/8，60-80目
*高使用溫度：300°C
編號：20230531001
應(yīng)用：HJ2017環(huán)境空氣，固定污染源廢氣中總烴，甲烷，非甲烷總烴的測定 氣相色譜法
適用于安捷倫6890,7890,8890,7820,8860等型號
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has conducted key research on the selection of standard reference gases, sampling methods, sample preservation, gas dispensing methods, instrument configuration, and other aspects. The results indicate that using methane as a standard reference gas is the best option, and according to the actual situation of the pollution source, dynamic sampling or manual sampling with a glass syringe can be selected. It is better to store the sample gas in an inert gas bag than a glass syringe. Experimental analysis recommends gas chromatography with a dual column configuration. Manual preparation of standard gas series and the use of packed columns can also meet the quality requirements of detection.
Name: Glass microsphere column
Specification: 2m * 1/8, 60-80 mesh
*High operating temperature: 300 ° C
No.: 20230531001
Application: HJ2017 Determination of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air and fixed source exhaust gas Gas chromatography method
Applicable to models such as Agilent 68907890889078208860
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