Carbamate pesticide residues analysis of potato tuber samples using high-performance liquid chromatography (HPLC)

Determination of Pesticide Residues In Potato Tuber Samples Using QuEChERS Method With Gas Chromatography

Article history: Received 26 January 2014 Received in revised form 10 March 2014 Accepted 12 March 2014 Available online 5 April 2014

Analysis of pesticide residues in cucumber using highly sensitive ultra-performance liquid chromatography – tandem mass spectrometry

Validation of the analysis method of 25 pesticide residues in rice using LC-MS/MS device (liquid chromatography-mass spectrometry)

Introduction: In recent years, due to the increase in the use of pesticides in agricultural products and its entry into the human food chain, there has been an increase in concerns about the health of food among people. Therefore, the purpose of conducting this research is to validate the analysis method. 25 pesticide residues in rice using LC-MS/MS. Methods: In this research, a simultaneous an...

High Performance Liquid Chromatography (HPLC) in the pharmaceutical analysis

Introduction Drug manufacturing control requires high level and intensive analytical and chemical support of all stages to ensure the drug's quality and safety. The pharmacopeia constitutes a collection of recommended procedures for analysis and specifications for the determination of pharmaceutical substances, excipients, and dosage forms that is intended to serve as source material for refere...

High-performance liquid chromatography (HPLC) liquid chromatography-mass spectrometry (GC/ MS) analysis of some Sudanese propolis

Propolis is a natural resin of a variety of plant origins collected by honeybees to seal gaps and cracks in their hives. Propolis was used as a remedy of various diseases due to its versatile biological activities. At least 200 compounds have been identified in the world. The present study aimed to investigate the chemical composition of two samples of Sudanese propolis collected from El-Faki H...