Sol-gel organic-inorganic hybrid polydimethysiloxane-3- aminopropyltrimethoxysilane as sorbent for stir bar sorpitive extraction of organophosphorus pesticides
An organic-inorganic hybrid 3-aminopropyltrimethoxysilane (APTMS)- polydimethylsiloxane (PDMS) was produced using sol-gel method and used as coating on glass encased stir bar. The physico-chemical properties and extraction ability of the APTMS/PDMS hybrid coatings were manipulated by varying the mol...
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| Format: | Thesis |
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2012-07.
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| Online Access: | Get fulltext |