Which one of the following methods is the most suitable for amino-acid analysis?(a) Gas chromatography(b) Ion exchange chromatography(c) Paper electrophoresis(d) Resin column chromatographyThe question was posed to me in a job interview.I want to ask this question from Amino-Acid Analysers in division Chromatography of Analytical Instrumentation

Which one of the following methods is the most suitable for amino-acid

1.	Which one of the following methods is the most suitable for amino-acid analysis?(a) Gas chromatography(b) Ion exchange chromatography(c) Paper electrophoresis(d) Resin column chromatographyThe question was posed to me in a job interview.I want to ask this question from Amino-Acid Analysers in division Chromatography of Analytical Instrumentation
Answer» RIGHT option is (d) RESIN COLUMN chromatography The BEST I can explain: Resin column chromatography is the most suitable for amino-acid ANALYSIS. Here, ion exchange resin chromatography is followed.

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