Research Article
Yupingfeng Pulvis Regulates the Balance of T Cell Subsets in Asthma Mice
Table 2
The contents of five major compounds in HFBP by HPLC analysis.
| Peak number | (min) | Compound name | Linearity | Sensitivity (µg/mL) | Precision (RSD%, ) | Stability (RSD%, ) | Content (%) | Equation | | LOD | LOQ | Intra-day | Inter-day |
| 1 | 16.37 |
Prim-O-glucosylcimifugin | | 0.9998 | 0.03 | 0.05 | 0.24 | 1.38 | 0.40 | 0.202 | 2 | 19.23 | Calycosin-7-O-β-D-glucoside | | 0.9997 | 0.027 | 0.055 | 0.26 | 1.58 | 0.51 | 0.043 | 3 | 21.33 | Macrotin | | 0.9997 | 0.047 | 0.023 | 0.16 | 1.59 | 0.56 | 0.035 | 4 | 24.03 |
4′-O-β-D-Glucosyl-5-O-methylvisamminol | | 0.9996 | 0.031 | 0.051 | 0.17 | 1.33 | 0.18 | 0.221 | 5 | 29.69 | Ononin | | 0.9997 | | | 0.20 | 1.40 | 0.48 | 0.021 |
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