headspace的意思|示意

Acid - volatile sulfide in river sediment sample was measured by reaction headspace.

采用顶空色谱测定了河流底泥中的可酸挥发硫化物.

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To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐酸阿莫地喹中溶剂残留.

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Objective : To develop headspace gas chromatography for the determination of residual solvent in chitosan ester.

目的: 建立顶空气相色谱法分析几丁糖酯中溶剂残留.

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Methods: Using heavy caliber capillary gas chromatography with headspace sampling.

方法: 采用顶空进样技术,用大口径毛细管气相色谱法测定.

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Dissolved in DMSO, acrylonitrile in TMP was determined by headspace gas chromatography with HP - 624 capillary column.

采用顶空进样模式, 以HP-624毛细管色谱柱为分离柱,二甲亚砜为溶剂,氮气作载气,FID为检测器,用气相色谱法测定甲氧苄啶中的残留丙烯腈.

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The citronella oil content of certain candle formulations was determined by headspace gas chromatography - mass spectrometry.

本文采用顶空进样气相色谱 - 质谱联用法测定蜡烛中香茅油的含量.

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