【序号】: 【作者】:Samuel J. Traina, Jeff Novak and Neil E. Smeck 【题名】:An ultraviolet absorbance method of estimating the percent aromatic carbon content of humic acids 【期刊】:Journal of Environmental Quality 【年、卷、期、起止页码】: 1990, 19:151-153 【全文链接】: http://jeq.scijournals.org/cgi/content/abstract/19/1/151