Table 3 Detection modes with their vial series and detection wavelength
Vial count | Detection mode | Compound ` | Signal-SSSS and MSSS-nm | Signal-MSSS and MSMS-nm |
|---|---|---|---|---|
1 | SSSS and MSSS | (+)-Catechin | 254 | 280 |
2 | SSSS and MSSS | (−)-Epicatechin | 254 | 280 |
3 | SSSS and MSSS | Epigallocatechin | 254 | 274 |
4 | SSSS and MSSS | Ellagic acid | 254 | 254 |
5 | MSMS and SSMS | (+)-Catechin, (−)-Epicatechin, Epigallocatechin Ellagic acid | 254 | 254, 274, 280, 280 |