Braz. J. Pharm. Sci. vol.47 número2

A reliable method was developed and validated based on dispersive liquid-liquid microextraction (DLLME) and ultra-high-performance liquid chromatography coupled to tandem

À organização cabe a facilitação no processo de “acolhimento” do seu colaborador, através dos agentes de socialização (colegas e chefias de proximidade), e que

A feasible, rapid, sensitive and reliable dispersive liquid-liquid microextraction (DLLME) and ultrasonic assisted liquid-liquid microextraction (USAEME) combined with

A fast and sensitive method using high performance liquid chromatography-fluorescence detection (HPLC-FD) and ultra-high performance liquid chromatography tandem mass

A suitable high-performance liquid chromatography method was developed and validated, using LLE and SPE as the extraction procedures, for the simultaneous detection of

Therefore a simple, robust and fast liquid-liquid extraction (LLE) followed by high- performance liquid chromatography method is described that could be used for

We performed a preliminary phytochemical analysis by high-performance liquid chromatography-diode array detection (HPLC- DAD) and evaluated the oxidative damage to proteins and

Quantitative analysis of vitamin in a feed using normal phase high performance liquid chromatography.. Separation of the natural retinoids by high-pressure