-
-
STUDY OF MATRIX EFFECT IN DETERMINATION OF METALS IN RE-REFINED BASIC OILS BY ENERGY DISPERSIVE X-RAY FLUORESCENCE - EDX
- 摘要：
- In this article, the results of the study of the matrix effect in the determination of metals calciu...
- doi：
-
10.5935/0100-4042.20150047
- 作 者：
-
Souza, Jurandir R. d...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
THEORETICAL STUDY OF THE CHEMICAL REACTIVITY OF ACTIVATED CARBON
- 摘要：
- We used conceptual DFT to study global and local reactivity of both nonfunctionalized and functional...
- doi：
-
10.5935/0100-4042.20150116
- 作 者：
-
Muñoz, Adolfo E.;Fig...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
MULTIVARIATE IMAGE ANALYSIS IN CHEMISTRY: pH MEASUREMENTS OF DRINKING WATER
- 摘要：
- A Multivariate Image Analysis (MIA) laboratory activity was proposed estimating pH of drinking water...
- doi：
-
10.5935/0100-4042.20150082
- 作 者：
-
Toledo, Thiago G.;In...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
COMPARATIVE ANALYSIS OF CONTENT IN FREE STEROIDS OF DIFFERENT OILS, FATS AND BIODIESEL BY GAS CHROMATOGRAPHY
- 摘要：
- In this study, the percentage content of free steroid in oils, fats and biodiesel was analyzed. For ...
- doi：
-
10.5935/0100-4042.20150037
- 作 者：
-
Universidade Federal...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
EVALUATION OF THE RADICAL N,N-DIETHYL-1,4-FENILENEDIANIME (DEPD•+) AS A SPECTROPHOTOMETRIC PROBE FOR DETERMINING ANTIOXIDANT CAPACITIES IN BEVEREGES
- 摘要：
- Many well-established methods for determining the antioxidant capacities in several samples have bee...
- doi：
-
10.5935/0100-4042.20150103
- 作 者：
-
Lima, Allysson Rober...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
CURCUMIN, THE GOLDEN POWDER FROM TURMERIC: INSIGHTS INTO CHEMICAL AND BIOLOGICAL ACTIVITIES
- 摘要：
- Turmeric, obtained from the dried rhizomes of Curcuma longa (Zingiberaceae), is a golden colored mat...
- doi：
-
10.5935/0100-4042.20150035
- 作 者：
-
Decoté-Ricardo, Débo...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
NANOPARTICLES FROM SOYBEAN PROTEIN ISOLATE BY COACERVATION IN WATER: EFFECT OF IONIC STRENGTH AND CONCENTRATION OF PROTEIN AND SURFACTANT
- 摘要：
- Soft nanoparticles of size 200-400 nm were obtained from soybean protein isolate (SPI). The particle...
- doi：
-
10.5935/0100-4042.20140295
- 作 者：
-
Soldi, Valdir;Univer...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
DEVELOPMENT OF A SAMPLE PREPARATION METHOD FOR RAW MATERIAL EVALUATION OF SCHOOL SUPPLIES
- 摘要：
- The aim of this study was to evaluate the extraction of elements Ba, Cd, Cr, Hg and Pb in solid samp...
- doi：
-
10.5935/0100-4042.20150070
- 作 者：
-
Pereira-Filho, Edeni...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
DRUG-RECEPTOR INTERACTIONS: IN SILICO APPROACHES APPLIED TO EXPERIMENTAL CLASSES REGARDING THE EVOLUTION OF ANGIOTENSIN CONVERTING ENZYME INHIBITORS
- 摘要：
- Teaching classes and events regarding the molecular aspects of drug-receptor interactions is not an ...
- doi：
-
10.5935/0100-4042.20150113
- 作 者：
-
Parise-Filho, Robert...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
-
-
EVALUATION OF DIFFERENT COLORIMETRIC REAGENTS FOR THE DETERMINATION OF FORMALDEHYDE IN INDOOR ENVIRONMENTS
- 摘要：
- Different colorimetric reagents, the Nash reagent (acetylacetone/ammonia solution), Purpald (4-amino...
- doi：
-
10.5935/0100-4042.20150078
- 作 者：
-
Universidade Federal...
- 作者机构：
-
- 期刊编号：
-
- 期刊标题：
-
Química Nova
