Validação de um método analítico para determinação de marcadores orgânicos geoquímicos em amostras de sedimentos marinhos

28Citations
Citations of this article
15Readers
Mendeley users who have this article in their library.
Get full text

Abstract

This paper describes the validation of an alternative method for determination of n-alkanes, sterols (OLs) and n-alkanols (ALCs) in marine sediments, through adaptation of clean up. The method reduced the material consumption, the discards produced and working time. The recovery percentages were 60-129% for n-alkanes, 52-67% for OLs and 43-141% for ALCs, acceptable values compared to other studies. The application in Antarctic marine sediments presented satisfactory results indicating contribution of planktonic organisms, higher animals and a little contribution from vegetation.

Cite

CITATION STYLE

APA

Wisnieski, E., Ceschim, L. M. M., & Martins, C. C. (2016). Validação de um método analítico para determinação de marcadores orgânicos geoquímicos em amostras de sedimentos marinhos. Quimica Nova, 39(8), 1007–1014. https://doi.org/10.5935/0100-4042.20160103

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free