Determination of Lead in Saudi Arabian Imported Green Tea by ICP-MS

Determination of Lead in Saudi Arabian Imported Green Tea by ICP-MS

Lead (Pb) in nine different Saudi Arabian imported green tea samples originated from China has been determined using inductively coupled plasma mass spectrometry (ICP-MS). Tea infusion and microwave acid digestion procedures are used for sample pre-treatment. The concentrations range of lead (total)...

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Bibliographic Details
Main Authors:	Ahmed Othman, Seham Al-Ansi, Mohammed Al-Tufail
Format:	Article
Language:	English
Published:	Wiley 2012-01-01
Series:	E-Journal of Chemistry
Online Access:	http://dx.doi.org/10.1155/2012/132683
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