| ID | Name | Analyte Code | Retention Time | Mass To Charage Ratio | Annotation Level | Identification Level | Observation Variable Method | Analyte Class | Analyte Health & Flavor |
|---|---|---|---|---|---|---|---|---|---|
| 250 | Protocatechuic acid | Tom_00036 | na | 154.026609; 155.033885; 153.019333 | LC-ESI_PDA_MS analysis of semi-polar fraction | Phenolic acids | Health related |