易挥发液体样品采样器(Ⅱ型)的研制及性能

Research and Application of A new Sampler for Volatile Lipquids

研究了一种易挥发液体样品采样器（Ⅱ型），它具有采样准确、使用方便、容易清洗和携带等优点，配合气相色谱仪，可满足轻质油品等易挥发液体样品的采样分析要求。

new sampler for volatile liquids is proposed.It has the advantages of better sampling accuracy,simple operation,higher reproducibility,less liable to leakage and longer storage period.It is portalbe and easy to clean.