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| 図1 バニリン酸の精密質量測定 |
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| 図2 バニリン酸の精密質量測定結果 |
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| 図3 Fullerene C60の精密質量測定結果 |
| Observed m/z | Int% | Err [ppm / mmu] | U.S. | Composition |
| 153.0046 | 61.5 | -92.7 / -14.2 | 5.5 | C 7 H 5 O 4 |
| +7.0 / +1.1 | 1.5 | C 3 H 5 O 7 | ||
| 168.0441 | 100.0 | -80.0 / -13.4 | 9.0 | C 12 H 8 O |
| +10.8 / +1.8 | 5.0 | C 8 H 8 O 4 | ||
| -115.0 / -19.3 | 0.0 | C 5 H 12 O 6 | ||
| +101.5 / +17.1 | 1.0 | C 4 H 8 O 7 | ||
| 表1 バニリン酸の元素組成算出結果 | ||||
| Observed m/z | Int% | Err [ppm / mmu] | U.S. | Composition |
| 298.2877 | 100.0 | +1.7 / +0.5 | 1.0 | C 19 H 38 O 2 |
| 表2 ステアリン酸メチルの元素組成算出結果 | ||||
| Observed m/z | Int% | Err [ppm / mmu] | U.S. | Composition |
| 362.2090 | 19.1 | -1.0/ -0.4 | 7.0 | C 21 H 30 O 5 |
| 386.3591 | 13.0 | -11.0/ -4.3 | 5.0 | C 27 H 46 O |
| 表3 ヒドロコルチゾンおよびコレステロールの元素組成算出結果 | ||||
| Observed m/z | Int% | Err [ppm / mmu] | U.S. | Composition |
| 719.9987 | 100.0 | -1.9/ -1.3 | 61.0 | C 60 |
| 表4 Fullerene C60の元素組成算出結果 | ||||
| Observed m/z | Int% | Err [ppm / mmu] | U.S. | Composition |
| 78.0463 | 100.0 | -8.3/ -0.6 | 4.0 | C 6 H 6 |
| 表5 Benzene C6H6の元素組成算出結果 | ||||