Abstract：Trace gas transfer technique is a new technique with the advantage of convenience and quickness. It decreases dilution times during the preparation of gas CRMs, while keeping weighing accuracy, specially applied to prepare gas CRMs with lack of component gas or multi-dilution. The theory and operating process of this technique is introduced, furthermore, the reliability is verified by experimental data.
胡树国,王德发,王哲. 微量气体转移技术在重量法制备气体标准物质中的应用[J]. 计量学报, 2013, 34(1): 72-75.
HU Shu-guo,WANG De-fa,WANG Zhe. The Application of Trace Gas Transfer Technique to Preparing Gas CRMs by Gravimatric Method. Acta Metrologica Sinica, 2013, 34(1): 72-75.
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2013, Vol. 34 
