毛細(xì)管氣相色譜法測(cè)定水質(zhì)中的五氯酚，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(chǎng)氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑

毛細(xì)管氣相色譜法測(cè)定水質(zhì)中的五氯酚
毛細(xì)管氣相色譜法測(cè)定水質(zhì)中的五氯酚 詳細(xì)信息：

固相萃取(SPE)是目前常用的一種樣品預(yù)處理方法,具有、快速、方便和高選擇性等特點(diǎn)。浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司中所選擇的聚乙烯-二乙烯基苯(PS-DVB)柱填料對(duì)五氯酚有較好的吸附效能,從而實(shí)現(xiàn)了較好的加標(biāo)回收率。另外,該填料具有高選擇性,對(duì)酚類(lèi)具有較高的吸附效能,因此建議在需要測(cè)定酚類(lèi)化合物濃度時(shí),也可以使用該方法,并在選擇氣相色譜儀檢測(cè)器時(shí)使用氫火焰離子化檢測(cè)器(FID)。

名稱(chēng)：毛細(xì)管柱

固定相：5%苯基-95%二甲基聚硅氧烷

規(guī)格：30m*0.32mm*0.25um

型號(hào)：HH-5
應(yīng)用：HJ 591-2010 水質(zhì) 五氯酚的測(cè)定 氣相色譜法



毛細(xì)管氣相色譜法測(cè)定水質(zhì)中的五氯酚 測(cè)試譜圖：





Determination of pentachlorophenol in water by capillary gas chromatography

Determination of pentachlorophenol in water by capillary gas chromatography Details:



Solid phase extraction (SPE) is a commonly used sample pretreatment method, which is efficient, fast, convenient and highly selective. The polyethylene divinylbenzene (PS-DVB) column filler selected by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has a good adsorption efficiency for pentachlorophenol, thus achieving a good spiked recovery rate. In addition, the filler has high efficiency and selectivity, and has high adsorption efficiency for phenols. Therefore, it is recommended that this method can also be used when determining the concentration of phenols, and hydrogen flame ionization detector (FID) can be used when selecting the gas chromatograph detector.



Name: capillary column



Stationary phase: 5% phenyl-95% dimethyl polysiloxane



Specification: 30m * 0.32mm * 0.25um



Model: HH-5

Application: HJ 591-2010 Water Quality Determination of Pentachlorophenol Gas Chromatography





Test spectrum of pentachlorophenol in water by capillary gas chromatography: