This article discusses the acute and chronic health effects of pesticide exposure among Filipino rice farmers. Data were collected from 50 farmers during 2002 and 2003 using a semi-structured questionnaire to elicit demographic information, various aspects of farming life, types and extent of pesticide use, exposure means, and self-reported acute and chronic illness experiences.

A method making use of turbulent flow chromatography automated online extraction with tandem mass spectrometry (MS/MS) was developed for the analysis of 4 quinolones and 12 fluoroquinolones in honey. The manual sample preparation was limited to a simple dilution of the honey test portion in water followed by a filtration.

Azoxystrobin residue was determined in mango fruits using high performance liquid chromatography (HPLC). Residues of azoxystrobin were extracted with acetonitrile and purified by both liquid liquid extraction (LLE) and solid phase extraction (SPE) clean up. The HPLC analysis was carried out on ODS2 column with acetonitrile: water (80:20 v/v) as the mobile phase with UV

Environmental contaminations by organochlorine pesticides (OCPs) of inland water have been a global issue, since most of these compounds are very persistent, bioaccumulative and toxic compounds.

A multi-screening approach for monitoring potential chemical contaminants in honey by liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) has been developed.

Pesticides are notorious contaminants due to their toxic and carcinogenic nature and, unfortunately, are distributed globally in air, water, sediment, soil and foods even to the places where they have not been used before. SPE and GC methods were developed to analyze organochlorine pesticides.

Human head hair concentration of zinc from 175 subjects (92 male and 83 female) aged between 11 to 51 year in Mainpuri region has been studied by Flame Atomic Absorption Spectrophotometer. The mean concentration of zinc have been found significantly higher in female than in male subjects.