Optimization of dispersive liquid–liquid microextraction for analysis of levonorgestrel in water samples using uniform design
Abstract
A simple, rapid and environment friendly
* Corresponding authors
a
Key Laboratory of Drug Quality Control and Pharmacovigilance, Center for Instrumental Analysis, China Pharmaceutical University, Nanjing, PR China
E-mail:
zunjianzhangcpu@hotmail.com
Fax: +86-25-83271454
Tel: +86-25-83271454
b
National Supervising and Testing Center for Cosmetics Quality, Jiangsu Provincial Supervising and Testing Research Institute for Products Quality, Nanjing, PR China
E-mail:
lh19840517@163.com
A simple, rapid and environment friendly
Y. Huang, H. Lin, R. Song, Y. Tian and Z. Zhang, Anal. Methods, 2011, 3, 857 DOI: 10.1039/C1AY00006C
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