International Journal of Analytical Chemistry / 2015 / Article / Tab 1

Research Article

Simultaneous Determination of Salicylic Acid, Jasmonic Acid, Methyl Salicylate, and Methyl Jasmonate from Ulmus pumila Leaves by GC-MS

Table 1

Effect of extract solvent on extraction efficiency (yield %).

CompoundMeOH/H2OEtOH/H2OMeOH/H2O (80 : 20) + ethyl acetateMeOH/H2O (80 : 20) + n-hexane
90 : 1080 : 2070 : 3090 : 1080 : 2070 : 30

Salicylic acid69.584.475.458.383.572.680.468.5
Jasmonic acid67.888.572.656.679.882.485.370.8
Methyl salicylate79.999.883.682.595.690.594.685.6
Methyl jasmonate84.594.585.693.499.793.595.383.5