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. 2017 Nov 7;22(11):1907. doi: 10.3390/molecules22111907

Table 5.

The optimized parameters for analyzing gastrodin by the ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) system.

Analyte Precursor Ion (m/z) Cone Voltage (V) Product Ion (m/z) Collision Energy (eV)
Gastrodin 285.1 10 105 20
123 * 15
161 5

* Represents the most abundant product ion which was applied for quantification.