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本文叙述了对重量法测定三氟化硼单乙胺纯度所做的改进,缩短了分析时间,并考虑了不挥发杂质的影响,提高了准确度。
This paper describes the improvement of gravimetric purity of boron trifluoride monoethylamine, shortens the analysis time, and takes into account the impact of non-volatile impurities to improve the accuracy.