A simple, sensitive and rapid liquid chromatography/tandem mass spectrometric (LC–
MS/MS) method was developed and validated for quantification of chloroquine, an …

An ion-pair reversed phase HPLC-method for the determination of chloroquine and
desethylchloroquine in plasma, blood and filter-paper-absorbed blood spots is described …

Samples were extracted with n-hexane and the organic layer was rejected. 10 μl aliquots of
the aqueous layer were injected onto the column. Amodiaquine was used as the internal …

This study presents a liquid chromatography tandem mass spectrometry (LC-MS/MS)
method for the simultaneous determination of chloroquine (CQ) and its metabolite desethyl …

A novel and specific liquid chromatography–tandem mass spectrometric method (LC–
MS/MS) was developed and validated for the quantification of hydroxychloroquine in human …

Two new methods for the simultaneous determination of chloroquine and its two main
metabolites (monodesethylchloroquine and bisdesethylchloroquine) in biological samples …

A method has been developed for the rapid quantitative analysis of chloroquine and its
metabolite desethyl-chloroquine in plasma, blood and urine using high-performance liquid …

A method was developed for the separation and measurement of chloroquine and three
metabolites (desethylchloroquine, bis-desethylchloroquine and 4-amino-7-chloroquinoline) …

A high-performance liquid chromatographic method with fluorescence detection is described
for the simultaneous measurement of quinine, chloroquine and mono-and …

A high-performance liquid chromatography (HPLC) method for the determination of
chloroquine and its two major metabolites in biological fluids is described …