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67  Articles
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In recent years, oregano essential oil has been used as an animal food additive due to its antifungal and antibacterial properties as well as s synthetic antibiotic substitute. It is desirable to develop fast and effective thymol and carvacrol quantificat... see more

A method based on pressurized hot water extraction (PHWE), followed by solid phase extraction (SPE) coupled with solid phase microextraction (SPME) and determination by gas chromatography-electron capture detection (GC-ECD) was developed for determination... see more
OCPs |  PHWE |  soil |  SPE |  SPME
Rice grain aroma is a promising quality factor that influence consumer acceptability. The principal volatile compound that contributes Basmati rice fragrance is 2-acetyl-1-pyrroline (2AP). Milled White rice samples of promising Basmati rice varieties (Sup... see more

Memoria del VII Simposio Nacional de Ciencias Farmacéuticas y Biomedicina y el V Simposio Nacional de Microbiología Aplicada 2020, edición virtual

This study was performed to investigate the volatile compounds for the characteristic aroma in jabuticaba fruit distributed in southern and central regions of Brazil. The present work combines headspace solid phase microextraction (HS-SPME) and high resol... see more

To investigate Organochlorine (OC) in Moroccan water samples, two different methods of extraction being the solid phase micro extraction (SPME) and the liquid-liquid extraction (LLE) are exploitted. The gas chromatography with electron capture detector (G... see more

Liquid-liquid extraction (LLE), headspace solid phase microextraction (HS-SPME) and direct immersion solid phase microextraction (DI-SPME) techniques, followed by capillary gas chromatography-mass spectrometry (GC-MS), were compared for screening the vola... see more

Two mango vinegar fermentations have been carried out in a 20L pilot plant scale bioreactor and a 300L acetator. Both vinegar fermentations were started from fresh mango juice to witch was added the acetic acid bacteria Acetobacter senegalensis. This bact... see more

Headspace solid phase microextraction (HS-SPME) in combination with gas chromatography and mass-spectrometry (GC/MS) was studied for analysis of water samples. The organochlorine pesticides (OCPs), p,p'-DDT, p,p'-DDD, and p,p'-DDE were collected and analy... see more

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