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Determination of Phenol Compounds from River Liao by Reverse Phase High-performance Liquid Chromotography(HPLC)
Author(s): JING Feng-mei
Pages: 27-
28
Year: 2006
Issue:
1
Journal: JOURNAL OF LIAONING AGRICULTURAL COLLEGE
Keyword: 高效液相色谱法; 测定; 挥发性酚类;
Abstract: 采用Shim-Pack VP-ODS色谱柱(4.6 mm i.d×150 mm,5 μm~6 μm):以乙腈:水(V / V)=45∶55混合液为流动相,流速:1.0 ml/min,用分光光度法检测,检测波长273 mm,实现了河水中的苯酚、邻甲基苯酚和对甲基苯酚的同时分离测定.苯酚、邻甲基苯酚、对甲基苯酚的线性范围为0.002 g/L~0.012 g/L,最小检测量分别为0.03 mg/L;0.08 mg/L和0.11 mg/L.将该方法用于河水中的挥发性酚的分析测定,简单方便、重现性好.
Citations
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