Table 1.
Mass and voltage per compound. CE=Collision Energy, DP = declustering potential, EP = Entrance potential, CXP = collision cell potential, cps = counts per second.
| Q1 Mass (Da) | Q3 Mass (Da) | CE (Volts) | DP (Volts) | EP (Volts) | CxP (Volts) | Intensity (cps) | |
|---|---|---|---|---|---|---|---|
| Curcumin | 369.4 | 177.1 | 25 | 55 | 11 | 12 | 2.4E5 |
| Curcumin-D6 | 375.2 | 145.2 | 45 | 52 | 9 | 10 | 5.5E5 |
| Demethoxycurumin | 399.1 | 119.0 | 53 | 60 | 9 | 8 | 1.5E5 |
| Bisdemethoxycurcumin | 309.4 | 199.3 | 50 | 55 | 8 | 8 | 3.8E4 |
| (E,E)bisdemethoxycurcumin-D8 | 317.3 | 123.1 | 48 | 60 | 10 | 8 | 4.5E5 |
| Tetrahydrocurcumin | 373.2 | 137.2 | 35 | 70 | 10 | 9 | 3.2E5 |
| Tetrahydrocurcumin-D6 | 379.4 | 140.1 | 37 | 80 | 11 | 10 | 1.8E5 |
| Piperine | 286.2 | 115.2 | 60 | 85 | 9 | 7 | 1.6E6 |
| Piperine-d10 | 296.4 | 115.2 | 65 | 100 | 9 | 8 | 1.3E6 |