Table 1.
Internal Standard Substances
NO | Name | Concentration (μg/mL) |
---|---|---|
1 | Carnitine C2:0-d3 | 0.08 |
2 | Carnitine C8:0-d3 | 0.05 |
3 | Carnitine C10:0-d3 | 0.05 |
4 | Carnitine C16:0-d3 | 0.075 |
5 | LPC 19:0 | 0.375 |
6 | FFA C16:0-d3 | 1.25 |
7 | FFA C18:0-d3 | 1.25 |
8 | CDCA-d4 | 0.375 |
9 | CA-d4 | 0.925 |
10 | Trp-d5 | 2.125 |
11 | Phe-d5 | 1.8 |
12 | SM 12:0 | 0.375 |
13 | Choline-d4 | 1 |