Determining fatty acid methyl or ethyl esters, in the presence of mono-, di- and tri glycerides, is very important when studying fatty compounds' methanolysis or ethanolysis, as well as for controlling the quality of petrochemical products. This work presents a useful technique for determining fatty acids methyl or ethyl esters by high temperature gas chromastography in the presence of mono-, di- and triglycerides. Samples were silylated with N, O-bis (trimethylsilyl) trifluroacetamide (BSTFA) and then passed throught a 12m HT5 column coated with a phenyl-polysiloxane-carborane film. Standard methyl and ethyl palmitate, methyl and ethyl oleate, DL-palmitin, dipalmitin, tripalmitin and triolein solutions were used for calibrating the techniq...
AbstractA method for the separation, identification and further quantification of fatty acids (FAs) ...
In this study an improved method for analysis of epoxy fatty acids is reported. Data obtained from a...
Analysis of medium chain of fatty acids in coconut oil becomes important due to their roles in healt...
La determinación de ésteres metílicos o etílicos de ácidos grasos, en presencia de mono-, di- y trig...
A novel and easy-to-implement high temperature gas chromatographic procedure for the simultaneous qu...
A gas chromatography (GC) method for the simultaneous determination of glycerol, methyl oleate, mono...
The paper provides the methodology of the determination of methyl esters of fatty acids by gas chrom...
<div><p>In this study an analytical method, based on gas chromatography with flame ionization detect...
A sensitive and accurate methodology for quantitation of monoepoxy fatty acid methyl esters (FAME) b...
Fats and oils in human diets are the main sources of essential fatty acids for the body. However, th...
Assays for fatty acid composition in biological materials are commonly carried out by gas chromatogr...
Nesse trabalho, foi avaliado um método cromatográfico de determinação simultânea dos conteúdos de gl...
An improved rapid method for determination of the fatty acid composition using modified methylation ...
<p>A mixture of standard fatty acid esters was subjected to GC/MS equipped with Omegawax 250 capilla...
The determination of polar compounds is the most commonly applied technique in the analysis of used ...
AbstractA method for the separation, identification and further quantification of fatty acids (FAs) ...
In this study an improved method for analysis of epoxy fatty acids is reported. Data obtained from a...
Analysis of medium chain of fatty acids in coconut oil becomes important due to their roles in healt...
La determinación de ésteres metílicos o etílicos de ácidos grasos, en presencia de mono-, di- y trig...
A novel and easy-to-implement high temperature gas chromatographic procedure for the simultaneous qu...
A gas chromatography (GC) method for the simultaneous determination of glycerol, methyl oleate, mono...
The paper provides the methodology of the determination of methyl esters of fatty acids by gas chrom...
<div><p>In this study an analytical method, based on gas chromatography with flame ionization detect...
A sensitive and accurate methodology for quantitation of monoepoxy fatty acid methyl esters (FAME) b...
Fats and oils in human diets are the main sources of essential fatty acids for the body. However, th...
Assays for fatty acid composition in biological materials are commonly carried out by gas chromatogr...
Nesse trabalho, foi avaliado um método cromatográfico de determinação simultânea dos conteúdos de gl...
An improved rapid method for determination of the fatty acid composition using modified methylation ...
<p>A mixture of standard fatty acid esters was subjected to GC/MS equipped with Omegawax 250 capilla...
The determination of polar compounds is the most commonly applied technique in the analysis of used ...
AbstractA method for the separation, identification and further quantification of fatty acids (FAs) ...
In this study an improved method for analysis of epoxy fatty acids is reported. Data obtained from a...
Analysis of medium chain of fatty acids in coconut oil becomes important due to their roles in healt...