氣相色譜法檢測順酐，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內空氣，焦爐煤氣，煉廠氣，天然氣，變壓器油，多氯聯苯，增塑劑，塑化劑，氨水，氨氣，煉廠氣，乙酸乙酯，二甲醚...

氣相色譜法檢測順酐
氣相色譜法檢測順酐 詳細信息：

名稱：填充柱

規格：2m*3mm

型號：HH-Maleic anhydride

應用：工業用順丁烯二酸酐測定

順酐在常溫下是固體,要制備成溶液才能進行氣相色譜分析,所以溶劑的選擇極為重要.為此浩瀚色譜（山東）應用技術開發有限公司,選用了穩定性好, 沸點較高的乙腈作為溶劑,利用超聲溶解,對生產中粗酐樣品進行采樣分析,并建立了氣相色譜法測定順酐中雜質含量的分析方法,可有效指導順酐生產過程中的雜質組分分離,適用于順酐生產的現場工藝控制.

氣相色譜法檢測順酐 測試譜圖：



Detection of Maleic Anhydride by Gas Chromatography
Detection of Maleic Anhydride by Gas Chromatography Details:

Name: Packed column

Specification: 2m*3mm

Model: HH-Maleic anhydride

Application: Determination of maleic anhydride for industrial use



Maleic anhydride is a solid at room temperature, and it must be prepared into a solution for gas chromatography analysis, so the choice of solvent is extremely important. For this reason, Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. chose acetonitrile with good stability and higher boiling point as Solvent, using ultrasonic dissolution, sampling and analysis of crude anhydride samples in production, and establishing an analytical method for the determination of impurity content in maleic anhydride by gas chromatography, which can effectively guide the separation of impurity components in the production process of maleic anhydride, and is suitable for maleic anhydride On-site process control of production.

Gas chromatography detection of maleic anhydride test spectrum:



如果您覺得“HH-Maleic anhydride填充柱 氣相色譜法檢測順酐”描述資料不夠齊全，請聯系我們獲取詳細資料。(聯系時請告訴我從給覽網看到的，我們將給您最大優惠！)
本頁鏈接：http://lgsztm.com/com_haohanyiqi/sell/itemid-9112354.html
已經有1194位訪客查看了本頁.