高效液相色谱法测定微量季铵盐的改进方法
卢姝, 纪然
Improved method for the determination of trace quaternary ammonium salt by high performance liquid chromatography
Lu Shu, Ji Ran
工业水处理 . 2011, (9): 76 -78 .  DOI: 10.11894/1005-829x.2011.31(9).76