GAS LIQUID CHROMATOGRAPHY
2,036 Followers
Recent papers in GAS LIQUID CHROMATOGRAPHY
Fatty acid composition of human milk (HM) is known to change considerably during lactation. However, we were unable to find data on changes of fatty acid composition of HM during the very early phase of lactation, i.e. in the first week... more
Densities, viscosities and refractive indices have been determined for mixtures of acetophenone with N,N-dimethylethanolamine or with N,N-diethylethanolamine over the entire composition range at temperatures of (303.15, 313.15 and... more
Biodiesel, as an alternative fuel, is gradually receiving more popularity for use in internal combustion engines. However questions continue to arise with regard to its compatibility with elastomeric materials. The present work aims to... more
This presentation briefs about general introduction, principle, working procedure and applications of paper chromatography.
Our objective is to demonstrate the analytical capabilities of Advanced Surface Logging or Advanced Mud Logging (AML), the results borne from an extensive use of wellsite techniques and their use in time-critical situations. The work... more
"La chromatographie en phase gazeuse (CPG) est toujours un outil très utilisé dans le domaine de la chimie analytique et du contrôle, en particulier en chimie environnementale où les besoins deviennent de plus en plus nombreux et variés.... more
A simple, robust, precise HPLC method was developed and the method has been validated for the estimation of valsartan and nebivolol simultaneously in its combined dosage forms as well as individual... more
A new rapid, precise and sensitive reverse phase high performance liquid chromatographic (RP-HPLC) method has been developed and validated for the estimation of Perindopril and Amlodipine simultaneously in combined dosage... more
Metabolite profiling has been used to assess the potential for unintended composition changes in potato (Solanum tuberosum L. cv. Desirée) tubers, which have been genetically modified (GM) to reduce glycoalkaloid content, via the... more
Detection of foreign fat in milk fat can be performed by analyzing triacylglycerols (TAGs) by gas-liquid chromatography (GLC) using the standardized methodology. The standard methodology recommends the use of a packed column, which allows... more
Page 1. ANALYST, JULY 1984, VOL. 109 937 Simplified Method for the Measurement of Total Non-starch Polysaccharides by Gas - Liquid Chromatography of Constituent Sugars as Alditol Acetates Hans N. Englyst and John ...
Residues of ethion were estimated in cucumber by gas liquid chromatography following three applications of the insecticide at 375 and 750 g a.i ha−1. The average initial deposits of ethion on cucumber fruits were found to be 2.40 and... more
In this study, a novel continuous reactor has been developed to produce high quality methyl esters (biodiesel) from palm oil. A microporous TiO2/Al2O3 membrane was packed with potassium hydroxide catalyst supported on palm shell activated... more