Determinação potenciométrica em fluxo de cloreto de cetilpiridinio em desinfectantes bucais

Autor: Baptista, Paula, Araújo, Alberto N., Montenegro, Maria da Conceição B.S.M.

Publikováno v: Química Nova, Volume: 26, Issue: 4, Pages: 475-478, Published: AUG 2003
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The work describes a new procedure for cetylpyridinium chloride determination in oral disinfectants, based on a flow-injection system with potentiometric detection. The determination was based on the measurement of picrate concentration decrease as r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::272a40305ac5004089aaaaeb1d8c4688
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422003000400005&lng=en&tlng=en

A flow-batch internal standard procedure for iron determination in hydrated ethanol fuel by flame atomic absorption spectrometry

Autor: da Silva, José Edson¹, da Silva, Fábio André¹, Pimentel, M. Fernanda² mfp@ufpe.br, Honorato, Ricardo Saldanha³, da Silva, Valdinete Lins², Montenegro, Maria da Conceição B.S.M.⁴, Araújo, Alberto N.⁴

Publikováno v: Talanta. Oct2006, Vol. 70 Issue 3, p522-526. 5p.