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zb6824785木蟲 (小有名氣)
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[求助]
求助頂空氣相色譜方面的幾句翻譯（中譯英）
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近年來,固相微萃取與頂空分析結(jié)合也被應(yīng)用于測(cè)定水中揮發(fā)性有機(jī)物, 但方法重現(xiàn)性方面還需要進(jìn)一步完善。 比較起來靜態(tài)頂空方法在水中揮發(fā)性有機(jī)物分析方 面具有樣品處理簡(jiǎn)單, 操作方便,干擾少等優(yōu)點(diǎn),因而被廣泛關(guān)注,有些已被列入標(biāo)準(zhǔn)方法。 該方法的突出優(yōu)點(diǎn)是樣品處理簡(jiǎn)單,不使用有機(jī)溶劑,無需特殊設(shè)備,容易實(shí)現(xiàn)自動(dòng)化。 本文主要報(bào)道頂空分析技術(shù)基本原理及部分應(yīng)用實(shí)例。 |
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jiangguofeng
金蟲 (著名寫手)
- 翻譯EPI: 248
- 應(yīng)助: 41 (小學(xué)生)
- 金幣: 25906.4
- 紅花: 25
- 帖子: 2104
- 在線: 567.1小時(shí)
- 蟲號(hào): 72410
- 注冊(cè): 2005-06-04
- 專業(yè): 合成藥物化學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
RXMCDM: 金幣+1, 多謝應(yīng)助！ 2014-03-04 12:25:17
zb6824785: 金幣+25, ★★★很有幫助 2014-03-05 12:22:43
RXMCDM: 金幣+1, 多謝應(yīng)助！ 2014-03-04 12:25:17
zb6824785: 金幣+25, ★★★很有幫助 2014-03-05 12:22:43
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In recent years, solid-phase microextraction combined with headspace analysis has also been applied to determination of volatile organic compounds in water, though it is necessary for the repeatability of this method to be further improved. By comparison,in determination of volatile organic compounds in water, the static headspace method has advantages of easy handling of samples, easy operation, less interference, etc.,and thus it is widely noted, some has been included in standard methods. The highlights of this method are characterized by that it is easy to handle samples without any organic solvent and automatable without any special equipment. In this paper, the basic principle of headspace analysis technics and some examples of its application are described. 供參考 |
2樓2014-03-04 12:19:45
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