全氟醚磺酰氟等氟化物測(cè)定填充柱，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(hào)溶劑殘留，裂解進(jìn)樣器

全氟醚磺酰氟等氟化物測(cè)定填充柱
全氟醚磺酰氟等氟化物測(cè)定填充柱 詳細(xì)信息：

名稱：填充柱

規(guī)格：4m*3mm

型號(hào)：HH-YJF

應(yīng)用：有機(jī)氟化合物分析

有機(jī)氟化合物，是有機(jī)化合物分子中與碳原子連接的氫被氟取代的一類元素有機(jī)化合物。分子中全部碳-氫鍵都轉(zhuǎn)化為碳 -氟鍵的化合物稱全氟有機(jī)化合物，部分取代的稱單氟或多氟有機(jī)化合物。由于氟是電負(fù)性大的元素，多氟有機(jī)化合物具有化學(xué)穩(wěn)定性、表面活性和優(yōu)良的耐溫性能等特點(diǎn)。

(1)氟醫(yī)藥由于含氟有機(jī)化合物具有特異的生物活性和生物體適應(yīng)性，含氟藥物的療效比一般藥物均強(qiáng)好幾倍，其開(kāi)發(fā)為活躍。

(2)氟農(nóng)藥70年代以來(lái)我國(guó)開(kāi)始了含氟農(nóng)藥的研究，先后開(kāi)發(fā)了伏草隆、氟樂(lè)靈、乙氧氟草醚等除草劑和氟蚜蝗、除蟲(chóng)脲、含氟擬除蟲(chóng)菊酯等殺蟲(chóng)劑，其中氟樂(lè)靈實(shí)現(xiàn)了工業(yè)化生產(chǎn)，果爾、虎畏、除蟲(chóng)脲等也有批量生產(chǎn)。
(3)氟染料氟元素的引入能增強(qiáng)染料的光澤和艷度，提高其耐曬、耐水、耐有機(jī)溶劑的性能。
(4)有機(jī)氟中間體有機(jī)氟中間體主要包括芳香族氟化物和脂肪族氟化物，其中又以芳香族氟化物為主。

(5)含氟表面活性劑和含氟化合物處理劑含氟表面活性劑已廣泛用作電子元件清洗劑、防霧劑、脫模劑和絲綢紡織工業(yè)的勻染劑、金屬光澤處理添加劑等；

(6)氟惰性流體(氟油、氟脂)氟烷基類化合物具有高度的化學(xué)穩(wěn)定性和熱穩(wěn)定性，


滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，研發(fā)氟化物分析專用填充柱，柱效高，分離好，結(jié)果滿意。

全氟醚磺酰氟等氟化物測(cè)定填充柱 測(cè)試譜圖：



Packed column for determination of fluoride such as perfluoroether sulfonyl fluoride
Packed column for determination of fluoride such as perfluoroether sulfonyl fluoride Details:

Name: Packed column

Specification: 4m*3mm

Model: HH-YJF

Application: Analysis of organic fluorine compounds


Organic fluorine compound is a type of elemental organic compound in which the hydrogen connected to the carbon atom in the molecule of the organic compound is replaced by fluorine. Compounds in which all the carbon-hydrogen bonds in the molecule are converted to carbon-fluorine bonds are called perfluorinated organic compounds, and partially substituted ones are called monofluorinated or polyfluorinated organic compounds. Since fluorine is the most electronegative element, polyfluorinated organic compounds have the characteristics of chemical stability, surface activity and excellent temperature resistance.

(1) Fluorine medicines Because fluorine-containing organic compounds have specific biological activity and biological adaptability, the efficacy of fluorine-containing medicines is several times stronger than general medicines, and its development is the most active.

(2) Fluorine pesticides Since the 1970s, my country has started research on fluorine-containing pesticides, and has successively developed herbicides such as fluroxypyr, trifluralin, and oxyfluorfen, as well as fluorine aphid, diflubenzuron, and fluorine-containing pyrethroids. Among other insecticides, trifluralin has achieved industrial production, and Guoer, Huwei, Diflubenzuron, etc. are also mass-produced.
(3) The introduction of fluorine elements in fluorine dyes can enhance the gloss and brilliance of dyes, and improve their resistance to light, water and organic solvents.
(4) Organic fluorine intermediates Organic fluorine intermediates mainly include aromatic fluorides and aliphatic fluorides, of which aromatic fluorides are the main ones.

(5) Fluorine-containing surfactants and fluorine-containing compound treatment agents Fluorine-containing surfactants have been widely used as cleaning agents, anti-fogging agents, mold release agents for electronic components, leveling agents in the silk textile industry, and metallic gloss treatment additives;

(6) Fluorine inert fluids (fluorine oil, fluorine grease) fluoroalkyl compounds have a high degree of chemical stability and thermal stability,


Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. has developed a special packed column for fluoride analysis with high column efficiency, good separation and satisfactory results.

Packed column for determination of perfluoroethersulfonyl fluoride and other fluorides Test spectrum: