15%FFAP/Chromosorb G AW-DMCS 工作場(chǎng)所空氣中乙醛測(cè)定玻璃柱
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產(chǎn)品名稱：15%FFAP/Chromosorb G AW-DMCS 工作場(chǎng)所空氣中乙醛測(cè)定玻璃柱
產(chǎn)品型號(hào)：15%FFAP/Chromosorb G AW-DMCS
產(chǎn)品廠商：浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司
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15%FFAP/Chromosorb G AW-DMCS 工作場(chǎng)所空氣中乙醛測(cè)定玻璃柱的詳細(xì)介紹
工作場(chǎng)所空氣中乙醛測(cè)定玻璃柱 詳細(xì)信息：
名稱：玻璃柱
固定液：FFAP
擔(dān)體：Chromosowb W AW
配比：FFAP:Chromosowb G AW DMCS=15:100
規(guī)格：1.6m*4mm內(nèi)徑
材質(zhì)：硬質(zhì)玻璃
應(yīng)用：GB/T 17074-1997車(chē)間空氣中乙醛的溶劑解吸氣相色譜測(cè)定方法.
浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司建立一種實(shí)用的工作場(chǎng)所空氣中乙醛的采樣及測(cè)定方法。結(jié)果方法簡(jiǎn)便、準(zhǔn)確、靈敏度高。標(biāo)準(zhǔn)曲線的相關(guān)系數(shù)為0.999 5,加標(biāo)回收率為97.16%~104.63%,相對(duì)標(biāo)準(zhǔn)偏差為0.08%~0.29%,平均采樣效率為99.84%。結(jié)論本方法各項(xiàng)指標(biāo)均達(dá)到《工作場(chǎng)所空氣中毒物檢測(cè)方法的研制規(guī)范》的要求,能準(zhǔn)確地測(cè)定空氣中乙醛含量。
工作場(chǎng)所空氣中乙醛測(cè)定玻璃柱 測(cè)試譜圖：
Glass column for determination of acetaldehyde in workplace air
Glass column for determination of acetaldehyde in workplace air Details:
name: glass column
Fixative: FFAP
Carrier: Chromosowb W AW
Proportion: FFAP: Chromosowb G AW DMCS=15:100
Specifications: 1.6m*4mm inner diameter
Material: hard glass
Application: GB/T 17074-1997 Method for the determination of acetaldehyde in workshop air by solvent desorption gas chromatography.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a practical method for sampling and determination of acetaldehyde in workplace air. Results The method is simple, accurate and sensitive. The correlation coefficient of the standard curve was 0.999 5, the recovery rate of standard addition was 97.16%-104.63%, the relative standard deviation was 0.08%-0.29%, and the average sampling efficiency was 99.84%. Co
Glass column for determination of acetaldehyde in workplace air Test spectrum:
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