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Martin and Synge worked together at Cambridge and at the Wool Industries Research Association in Leeds, Yorkshire. Their chromatographic method became an immediate success, widely adopted. It was soon demonstrated that not only the type but the concentration of each amino acid can be determined.
Modelled on the French tricolour, the vertical stripes represent liberty and revolution. The almost square proportions of the flag are unusual. Effective date: 23 January 1831.
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