• Nenhum resultado encontrado

J. Braz. Chem. Soc. vol.22 número11

N/A
N/A
Info
Descarregar agora
Protected

Academic year: 2018

Share "J. Braz. Chem. Soc. vol.22 número11"

Copied!
9
0
0

Carregando.... (Ver texto completo agora)

Descarregar agora ( 9 páginas )

Texto

Loading

Imagem

Figure 1. The molecular structure of 3-hydroxyflavone, morin and hesperidin.
Figure 2. Ac capacitive current of (1) 0.0, (2) 0.039, (3) 0.118 (4) 0.234, (5) 0.328, (6) 0.421, (7) 0.689, (8) 1.33, (9) 1.79, (10) 2.50 µmol L −1 morin at pH 3.25, 0.5 mol L −1 BR buffer (NO 3 − )
Figure 3. Cyclic voltammograms of 9.9 µmol L −1 morin at different pH values (1) 2.5, (2) 3.25, (3) 4.25, (4) 5.25 and (5) 6.25
Figure 4. SWCASV of 1.96 µmol L −1 morin at different pH values (1) 3.25, (2) 4.25, (3) 5.25 and (4) 6.25
+4

Referências

Descarregar agora ( PDF - 9 páginas - 763.03 KB )

Documentos relacionados

The Impact of the Expansion of the Bolsa Familia Program on the Time Allocation of Youths And Their Parents Lia Chitolina Miguel Nathan Foguel Naercio Menezes-Filho

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and

Frequência da ingestão de café em grupos de hepatopatas crônicos portadores do vírus da hepatite B e C: O efeito protetor do café na evolução das hepatopatias crônicas

Na hepatite B, as enzimas hepáticas têm valores menores tanto para quem toma quanto para os que não tomam café comparados ao vírus C, porém os dados foram estatisticamente

Voltammetric characteristics of miconazole and its cathodic stripping voltammetric determination

The present work describes the electrochemi- cal behavior of miconazole at mercury electrode in order to obtain an adsorptive stripping voltammetric method for determining the drug

J. Braz. Chem. Soc. vol.21 número4

Based on the adsorption behavior of nitazoxanide onto the mercury electrode surface, simple and highly sensitive linear sweep, differential pulse and square wave adsorptive

J. Braz. Chem. Soc. vol.23 número9

free linear sweep and square wave adsorptive cathodic stripping voltammetry (LS-AdCSV and SW-AdCSV, respectively) methods are described for trace quantitation of RLX in bulk form,

J. Braz. Chem. Soc. vol.25 número8

Therefore, the present work aimed to study the electroreduction of LV.HCl at the hanging mercury dropping electrode (HMDE) and to develop a simple and reliable square-wave

J. Braz. Chem. Soc. vol.25 número5

This adsorptive character of the molecule was used to develop a novel, fully validated, rapid, selective and simple differential pulse cathodic adsorptive stripping

J. Braz. Chem. Soc. vol.25 número1

47 Based on these considerations and on the thermodynamic data obtained, it is understandable that the adsorption of caffeine onto the surface of the carbon steel occurs