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Displaying 1-5 of 6 results for Tag: acetic acid
Dionex IonPac ICE AS6 Column Performance Test Using its QAR MethodInstrument Type: IC
Before running any samples, Thermo Scientific recommends that you first confirm the performance of the column by reproducing the lot validation report chromatogram shipped with column.Compare your results with the one reported in the quality assurance report. At least three injections should be made. This record provides an eWorkflow for executing the QAR method on an ICS-5000 system.<enter final 90 characters of description>
Fast isocratic separation of glycolic and related acidsInstrument Type: HPLC
The Thermo Scientific HPLC system is applied for the analysis of glycolic and related acids. The separation is performed on a Thermo Scientific Acclaim Organic Acid (OA) column, with UV detection at 210 nm.
AN291: Determination of Organic Acids in Wastewater Using Ion-Exclusion Chromatography and On-Line Carbonate RemovalInstrument Type: IC
This study shows a method for determining eight organic acids in wastewater using ion-exclusion chromatography and on-line carbonate removal. Normally, carbonate and inorganic anions are present in wastewater samples and interfere in organic acid analysis using ion exchange chromatography. In this study, the interferences are eliminated using ion-exclusion chromatography. Inorganic anions are eluted in the void volume and carbonate is removed by an on-line carbonate removal device.
Improved analysis of organic acids using a Thermo Scientific Acclaim Mixed-Mode WAX-1 and a Thermo Scientific Organic Acid columnInstrument Type: HPLC
The Thermo Scientific Acclaim Mixed-Mode WAX-1 and Organic Acid columns are compared for the analysis of organic acids, with UV detection at 210nm. The unique chemistry of the Acclaim Mixed-Mode WAX-1 column cleanly separates compound which are challenging to separate using reversed-phase columns.
Improved analysis of monocarboxylic acids using a Thermo Scientific Acclaim Mixed-Mode WAX-1 columnInstrument Type: HPLC
The Thermo Scientific HPLC system is applied for the analysis of monocarboxylic acids. The separation is performed using a Thermo Scientific Acclaim Mixed-Mode WAX-1 column, with UV detection at 210nm.