参考文献:10.1016/s0021-9673(02)01595-9 摘要:Zhang Y, Feng Y, Wang C. Improvement in the detection of impurities affecting ethylene glycol UV transmittance by gas chromatography-mass spectrometry. J Chromatogr A. 2002 Dec 27;982(2):255–60. doi: 10.1016/s0021-9673(02)01595-9.