Shi Jie
2000
Citations
0
Influential Citations
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Journal
Journal of Zhejiang University of Technology
Abstract
The separation and determination of 3\|bromo\|4\|hydroxybenzaldehyde were studied by gas chromatography on the 5% OV\|7/Chromosorb W\|AW DMCS chromatographic column. The method possessed simple, fast, accurate and precious. Five\|time analysis of a same sample gave a mean value of 87.39% with the method standard deviation 1.44%, and a coefficient of variation of 1.64%. The recovery of the method for 3\|bromo\|4\|hydroxybenzaldehyde was 98.48%~101.8%.