Determination of Heavy Metal in Tobacco Products

Main Article Content

Preecha Boonchoong
Wipawee Saohin
Theerawut Laeha
Pakasit Karnkrasang
Surasit Yaodoung

Abstract

The aim of this study was to determine the heavy metal content in tobacco products. The study was conducted in 13 samples of Thai cigarette, imported cigarette, and traditional tobacco. In order to determine the content of heavy metal (cadmium, lead, zinc, copper, and iron), atomic absorption spectrophotometry (AAS) was used. The average levels of iron, zinc, copper, lead and cadmium of the tobacco samples were 126.42-332.84, 42.09-88.64, 8.79-17.91, 1.19-3.36 and 1.05-1.82 µg/g respectively.

Article Details

Section
Pharmacy

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