The Head Space Solid Phase Microextraction Method (HS-SPME), coupled with Gas Chromatography and Mass Spectrometry (GC-MS) was optimized to quantify Volatile Organic Compounds (VOC’s) in a fresh Oaxaca cheese during its ...

Adsorption of commercial xanthate derivatives on copper sulfide mineral (covellite, CuS) was studied by kinetics and isotherm adsorption experiments. The adsorption of xanthate derivatives was confirmed by FTIR (Fourier ...

In the present work, the adsorption capacity of internal and external portions of treated sugarcane bagasse (SCB) to remove Cu(II) from aqueous solution was evaluated. In order to reuse this solid waste as an effective ...

El presente trabajo tuvo como objetivo desarrollar y estandarizar un micro método para la determinación de grasa en leche materna, ya que las cantidades de muestra disponibles son pequeñas (menores a 2mL). Se tomó como ...

The synthesis of Bi-modified TiO2 thin films, with different Bi contents, is reported. The obtained materials were characterized by energy-dispersive X-ray spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), Raman ...

El objetivo del estudio es evaluar el impacto de una intervención educativa en los conocimientos en farmacovigilancia y en el número y calidad de reportes de reacciones adversas a los medicamentos (RAM) en médicos y ...

All raw materials used for solid oral drugs manufacturing must be evaluated according to the pharmacopoeial monographs, which consist in a verification of critical quality attributes related to the identity and purity of ...

Various W and Mo co-doped titanium dioxide (TiO2) materials were obtained through the EISA (Evaporation-Induced Self-Assembly) method and then tested as photocatalysts in the degradation of 4-chlorophenol. The synthesized ...

Esta investigación muestra los resultados de la sinergia de un proceso acoplado donde interviene la electrooxidación y la ozonación para la degradación del plaguicida Thiodan® en agua, ambos tratamientos se encuentran ...

The rational design of new compounds, focused on the search of structures with specific properties, is the aim for researchers in the field of supramolecular chemistry, where intermolecular interactions and the correct ...