ANALYSIS OF ORGANICS IN AQUEOUS SAMPLES BY INTERFACING THE DIRECT LARGE VOLUME SAMPLE INJECTION WITH NARROW BORE COLUMN AND SIGNAL AVERAGING
直接大容量样品注射和窄孔径柱接合及信号平均化分析水样中有机物

Keywords: capillary gas chromatography,organics in aqueous,signal averaging
毛细管,气相色谱法,水样,有机物,信号平均化

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Abstract:

将大容量水样注射到并保持在Ｎａｆｉｏｎ管内，用逆流氮气将扩散穿过Ｎａｆｉｏｎ管的水蒸气带走，将所得的样品气流引到５０μｍ内径的开口管毛细管柱内。

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