醋酸產(chǎn)品中丙酸含量測定毛細(xì)管柱，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，6號溶劑殘留，裂解進樣器

醋酸產(chǎn)品中丙酸含量測定毛細(xì)管柱
醋酸產(chǎn)品中丙酸含量測定毛細(xì)管柱 詳細(xì)信息：

名稱：毛細(xì)管柱
規(guī)格：30m*0.53mm*1um
型號：鍵合聚乙二醇（20M)/PEG-20M
應(yīng)用：工業(yè)冰乙酸中丙酸測定


幾乎所有的醋酸產(chǎn)品中都含有一定量的丙酸,丙酸對醋酸產(chǎn)品的質(zhì)量和性能會有一定的影響。所以要嚴(yán)格控制醋酸產(chǎn)品中丙酸的含量,通常是500mg/m L以下才是合理的。

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司為使醋酸產(chǎn)品中丙酸含量的測定更加準(zhǔn)確,分析過程采用氣相色譜儀配置的氫火焰離子化檢測器(FID),內(nèi)標(biāo)法測定丙酸含量?，F(xiàn)該方法已成功推廣到醋酸成品檢驗的實際生產(chǎn)中,并獲得了同行業(yè)實驗室的認(rèn)可。

醋酸產(chǎn)品中丙酸含量測定毛細(xì)管柱 測試譜圖：

Capillary Column for Determination of Propionic Acid in Acetic Acid Products
Capillary column for determination of propionic acid content in acetic acid product Details:

Name: Capillary Column
Specification: 30m*0.53mm*1um
Model: Bonded polyethylene glycol (20M)/PEG-20M
Application: Determination of propionic acid in industrial glacial acetic acid


Almost all acetic acid products contain a certain amount of propionic acid, and propionic acid will have a certain impact on the quality and performance of acetic acid products. Therefore, it is necessary to strictly control the content of propionic acid in acetic acid products, usually less than 500mg/ml is reasonable.

In order to make the determination of propionic acid content in acetic acid products more accurate, Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. adopts flame ionization detector (FID) equipped with gas chromatograph and internal standard method to determine propionic acid content in the analysis process. Now this method has been successfully extended to the actual production of acetic acid finished product inspection, and has been approved by laboratories in the same industry.

Capillary column for determination of propionic acid content in acetic acid product Test spectrum: