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Determination of methylmercury in cryptogams by means of GC-AFS using enzymatic hydrolysis

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COUFALÍK Pavel MESZAROSOVÁ Natália COUFALÍKOVÁ Kateřina ZVĚŘINA Ondřej KOMÁREK Josef

Rok publikování 2018
Druh Článek v odborném periodiku
Časopis / Zdroj Microchemical Journal
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
Doi http://dx.doi.org/10.1016/j.microc.2018.03.040
Klíčová slova Methylmercury; Cyanobacterium; Alga; Lichen; GC-AFS
Popis This study focuses on the determination of methylmercury in plant matrices by means of GC-AFS. The developed extraction procedure is based on the enzymatic hydrolysis of the matrix by cellulase, followed by the extraction of methylmercury in hydrochloric acid and the extraction of derivatized methylmercury into the organic phase.
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