The Scientific World Journal / 2015 / Article / Tab 5 / Research Article
An Improved LC-MS/MS Method for Simultaneous Determination of the Eleven Bioactive Constituents for Quality Control of Radix Angelicae Pubescentis and Its Related Preparations Table 5 Results for the determination of the 11 components in sample (mg g−1 ).
Sample Scopoletin Umbelliferone Columbianetin Psoralen Bergapten Xanthotoxin Columbianetin acetate Imperatorin Osthole Isoimperatorin Columbianadin S1 Tr 0.0200 0.1342 0.0546 0.0647 0.1140 0.7756 0.1353 3.8504 0.0513 0.4829 S2 0.0034 0.0210 0.1199 0.0829 0.1430 0.5377 0.7525 0.1069 3.8064 0.0545 0.6304 S3 0.0040 0.05810 0.1822 0.0489 0.0766 0.2560 0.6022 0.0479 2.6000 0.0403 0.6289 S4 Tr 0.07020 0.1232 0.0484 0.0320 0.0510 0.6865 0.0543 2.3652 0.0127 0.6249 S5 0.0408 Tr 0.0269 0.1756 0.0021 0.04 Tr Tr Tr 0.006 0.0084 S6 0.0011 Tr 0.0142 0.0056 0.0043 0.0005 0.0006 0.02 0.0030 0.0009 0.0038 S7 0.0019 0.0069 0.0194 0.0018 0.0024 0.0020 0.0135 0.0537 0.0720 0.0030 0.0385 S8 Tr 0.0062 0.0046 0.0008 Tr 0.0010 0.0026 0.0038 0.0125 0.0006 0.0075 S9 Tr Tr 0.0013 0.0014 Tr 0.0006 0.0024 Tr 0.0153 0.0002 0.0053 S10 0.0004 Tr 0.0170 0.0023 0.0006 0.0020 0.0047 Tr 0.0374 0.0002 0.0067 S11 0.0003 0.0028 0.0173 0.2475 0.0012 0.0040 0.0117 0.0004 0.0413 0.0006 0.1052
Tr: Trace.