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Table 3 Chemical constituents identified for APE using LC-MS analysis

From: Mechanism of corrosion protection in chloride solution by an apple-based green inhibitor: experimental and theoretical studies

FormulaRetention time (min)m/zwt.%
C16H14F2N4O40.40365.09687.0
C3H4N2NaO2+2.37120.08079.4
C32H54N8O93.22695.399010.4
C40H54N8O113.59801.39814.4
C31H44N2O44.73509.33297.5
C31H43N5O4.95518.336017.3
C31H41N5O5.79502.34373.1
C26H50NO7P6.65520.335219.3
C27H41N7O26.97496.32617.0
C17H32N6O28.56353.26034.9
C42H63O4P9.87663.44409.7