高效液相色谱法同时测定复方苯甲酸软膏中的苯甲酸和水杨酸含量
叶冬梅;兰顺;项光剑;
Dtermination of benzoic acid and salicylic acid in compound benzoic acid ointment by HPLC
YE Dong-Mei;LN Shun;XING Gung-Jin;
中国药学杂志 . 2002, (10): 596 -598 .