Comparison of dispersive liquid–liquid microextraction and hollow fiber liquid–liquid–liquid microextraction for the determination of fentanyl, alfentanil, and sufentanil in water and biological fluids by high-performance liquid chromatography
Mohammad Saraji, Malihe Khalili Boroujeni, Ali Akbar Hajialiakbari BidgoliVolume:
400
Language:
english
Pages:
10
DOI:
10.1007/s00216-011-4874-x
Date:
June, 2011
File:
PDF, 407 KB
english, 2011