Binary Solvents Dispersive Liquid—Liquid Microextraction (BS-DLLME) Method for Determination of Tramadol in Urine Using High-Performance Liquid Chromatography

Study of the pharmacokinetic changes of Tramadol in diabetic rats

(2013) Hoda Lavasani et al.   DARU-Journal of Pharmaceutical Sciences

Three-phase hollow fiber liquid-phase microextraction based on two immiscible organic solvents for determination of tramadol in urine and plasma samples

(2011) Mahnaz Ghambarian et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Dispersive liquid–liquid microextraction using a surfactant as disperser agent

(2010) Mohammad Saraji et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Determination of tramadol and metabolites by HPLC-FL and HPLC–MS/MS in urine of dogs

(2010) G. Saccomanni et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

A disposition kinetic study of tramadol in rat perfused liver

(2008) Mohammad-Reza Rouini et al.   BIOPHARMACEUTICS & DRUG DISPOSITION

Extraction and determination of some psychotropic drugs in urine samples using dispersive liquid–liquid microextraction followed by high-performance liquid chromatography

(2008) Chaomei Xiong et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Dispersive liquid-liquid microextraction followed by reversed phase HPLC for the determination of decabrominated diphenyl ether in natural water

(2008) Yanyan Li et al.   JOURNAL OF SEPARATION SCIENCE

Determination of 7-aminoflunitrazepam in urine by dispersive liquid–liquid microextraction with liquid chromatography–electrospray-tandem mass spectrometry

(2008) Mahaveer B. Melwanki et al.   TALANTA