Table 4 Mass spectra of the detected peaks of trimethylsilylated HMSA (relative abundances in %)
From: Purification and characterization of hydroquinone dioxygenase from Sphingomonas sp. strain TTNP3
peak | t R (min) | m/z | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
286 | 271 | 257 | 243 | 196 | 169 | 153 | 147 | 143 | 133 | 111 | 93 | 77 | 75 | 73 | ||
1a | 19.07 | 4 | 10 | 33 | n.d. | n.d. | 21 | 5 | 11 | 16 | 2 | 4 | 15 | 100 | 72 | 85 |
1b | 19.39 | 1 | 16 | 21 | 2 | 2 | 18 | 2 | 48 | 33 | 5 | 3 | 5 | 30 | 56 | 100 |
1c | 19.95 | 1 | 29 | 10 | 6 | 6 | 66 | 16 | 29 | 13 | 3 | 3 | 7 | 45 | 59 | 100 |
1d | 20.11 | n.d. | 15 | 13 | 5 | 9 | 99 | 12 | 27 | 9 | 7 | 5 | 10 | 32 | 47 | 100 |
1e | 20.73 | n.d. | 33 | 5 | 4 | 4 | 39 | 14 | 21 | 28 | 4 | 3 | 7 | 26 | 43 | 100 |