World Congress on Biosensors 2014

World Congress on Biosensors 2014
Biosensors 2014

Thursday, 14 March 2013

Just Published: Spectrochimica Acta Part B: Atomic Spectroscopy

A new issue of this journal has just been published. To see abstracts of the papers it contains (with links through to the full papers) click here:
Spectrochimica Acta Part B: Atomic Spectroscopy
Selected papers from the latest issue:

Determination of silicon in plant materials by laser-induced breakdown spectroscopy   

Available online 28 February 2013
Paulino Florêncio de Souza, Dário Santos Júnior, Gabriel Gustinelli Arantes de Carvalho, Lidiane Cristina Nunes, Marcos da Silva Gomes, Marcelo Braga Bueno Guerra, Francisco José Krug


► This is the first application of LIBS for determination of Si in plant materials. ► Data indicates that the method is appropriate for Si diagnosis in routine analysis. ► Silicon can be simultaneously determined with macro- and micronutrients.



► Molybdenum was determined in plants by flame AAS ► Flame AAS sensitivity was improved using microextraction and discrete nebulization ► The developed procedure can be easily implemented in routine analysis ► Green chemistry principles are followed

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