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Benzodiazepines are used widely in daily clinical practice, due to their multiple pharmacological actions. The frequent problems associated with the wide use of benzodiazepines, as well as the(More)
Vardenafil (VDN) is one of the three commercially available phosphodiesterase type 5 inhibitors and it is mainly used in the treatment of erectile dysfunction. A sensitive and specific gas(More)
A sensitive and specific GC/MS method for the determination of buprenorphine (BPN) and its main metabolite nor-buprenorphine (nor-BPN) in blood has been developed, optimized and validated. Sample(More)
Anticholinesterase pesticides are widely used, and as a result they are involved in numerous acute and even fatal poisonings. The aim of this study was the development, optimization, and validation(More)
A sensitive and specific GC/MS method for the determination of methadone (MDN) and its two main metabolites, 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP) and(More)