气相色谱质谱法测定水中糠醛含量研究_现代分析化学研究_SCISCAN Publishing _Open Access Journal_Journal Publication_Fast Publication_Publish Papers

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气相色谱质谱法测定水中糠醛含量研究

Modern Analytical Chemistry Research / 2019,1(1): 9-12 / 2019-12-27 look

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Authors: 康佳馨
Information:
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徐州市环境监测站，徐州
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Keywords: 吹脱捕集；气相色谱质谱法；糠醛
Blow off catch; Gas chromatography-mass spectrometry; Furfural
Abstract: 采用吹脱捕集气相色谱质谱法，利用 PEG20M 柱测定水中的糠醛含量。方法相对标准偏差 RSD<6.3%，相关性 r>0.9995，基体样品回收率为 90.5%- 105%，检出限 0.026ug/L。
The furfural content in water was determined by gas chromatography-mass spectrometry using PEG20M column. Methods relative standard deviation RSD<6.3%, correlation r>0.9995, matrix sample recovery was 90.5%-105%, detection limit was 0.026ug/L.
DOI: https://doi.org/10.35534/macr.0101002c
Cite: 康佳馨．气相色谱质谱法测定水中糠醛含量研究［J］．现代分析化学研究，2019，1（1）：9-12．