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. 2019 Aug 5;30(10):2041–2050. doi: 10.1007/s13361-019-02265-9

Table 1.

List of Bile Acids, Soyasaponins, and N-Arachidonoyl Taurine, Confirmed with the Exact Mass. Starting from the Left Column, We Have the Compound Name, Theoretical Mass, Measured Mass, and Error Expressed in ppm from a Low-Mass Resolution (Rapiflex) and a High-Mass Resolution (Solarix) Instruments. Soyasaponins Were Not Found in the Analyzed Tissues

Rapiflex Rapiflex Solarix Solarix
Compounds [M-H] Theor. mass Measured m/z ppm err. Measured m/z ppm err.
CA 407.28029 407.3 − 48.3918 407.2805 − 0.5156
LCA 375.29046 375.3 − 25.4197 375.2909 − 1.1724
DCA 391.28538 391.2 218.2515 391.2850 0.9712
CDCA 391.28538 391.2 218.2515 391.2850 0.9712
UDCA 391.28538 391.2 218.2515 391.2850 0.9712
TDCA 498.28948 498.3 − 21.1118 498.2904 − 1.8463
TCDCA 498.28948 498.3 − 21.1118 498.2904 − 1.8463
3keto-TCA 512.26874 512.3 − 61.0189 512.2689 − 0,3123
TCA 514.28439 514.3 − 30.3519 514.2837 1.3417
N-Arachidonoyl taurine 410.23705 410.2 90.3218 410.2375 − 1.0969
SOYA I 941.51153 NA NA NA NA
SOYA BG 1067.54323 NA NA NA NA