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lzqlzhao鐵蟲 (小有名氣)
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[求助]
求助三句話的翻譯,15金幣,謝謝
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研究了鹽析效應(yīng)、頂空加熱溫度和頂空熱平衡時間對5種鹵代烴測定結(jié)果的影響。在所建立的最佳實驗條件下,5種鹵代烴的回收率為94.1%~99.1%,相對標(biāo)準(zhǔn)偏差為1.4%~3.5%,檢出限為1.9×10-6~1.2×10-4 ug/mL。實驗結(jié)果表明:所建立的分析方法快速、簡便,滿足水中多種鹵代烴的分析檢測要求。 [ Last edited by lzqlzhao on 2014-3-6 at 23:09 ] |
金蟲 (著名寫手)
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謹(jǐn)供參考 The influence of saltingout effect, headspace heating temperature and headspace thermal equilibrium time on the measurement results of 5 halohydrocarbons was investigated.Under the established optimal test condition,the recoveries of 5 halohydrocarbons are 94.1%~99.1%,the RSD 1.4%~3.5%,the detection limit 1.9×10-6~1.2×10-4ug/mL.The test result shows that the established test method is fast and easy, meets the requirement for analytical measurement of various halohydrocarbons in water. |
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