Taheri, Elnaz
[ 1 ] - Fast and Sensitive Determination of Acetic Anhydride in the Air Using Hollow Fiber Method
This study aimed to introduce a new method based on Hollow Fiber in order to determination of acetic anhydride (AA) in the air. Hydroxylamine hydrochloride and sodium hydroxide (1:1), were used as extraction solvent. This method was studied in the laboratory under various conditions. In order to make different concentrations of AA in the air, a standard glass chamber was used. The optimization ...
[ 2 ] - Exposure risk assessment of formaldehyde in four military hospitals in Tehran
Background and Objective: Formaldehyde is a hazardous compound that used as a chemical preservative and disinfectant in medical laboratories and hospitals. The aim of this study was to risk assessment of occupational exposure to formaldehyde in different educational hospitals of Baqiyatallah University of Medical Sciences in Tehran. Materials and Methods: This descriptive cross-sectional st...
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