对照品 | 线性方程 | 相关系数r | 线性范围/μg |
药根碱 | Y = 12271X − 379.80 | r = 0.9991 | 0.0024~0.048 |
表小檗碱 | Y = 11100X − 550.27 | r = 0.9992 | 0.0032~0.064 |
黄连碱 | Y = 27410X − 1602.4 | r = 0.9995 | 0.0056~0.112 |
巴马汀 | Y = 20026X − 943.15 | r = 0.9992 | 0.0045~0.090 |
小檗碱 | Y = 68180X − 560.20 | r = 0.9994 | 0.017~0.340 |