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Table 1 The average yields of the raw herbs (R1-R6) and granule (G1-G12) methanol extracts (n ≥ 3)

From: A multivariate analysis on the comparison of raw notoginseng (Sanqi) and its granule products by thin-layer chromatography and ultra-performance liquid chromatography

Samples Average yield (%) RSD (%)a
R1 24.17 8.65
R2 23.52 4.34
R3 23.26 0.13
R4 19.82 6.71
R5 15.150 1.06
R6 20.50 5.71
G1 3.59 11.75
G2 8.58 7.44
G3 9.17 13.02
G4 3.16 7.39
G5 3.12 22.98
G6 2.02 0.94
G7 12.47 3.37
G8 1.07 9.01
G9 7.62 6.83
G10 7.16 9.66
G11 11.54 9.79
G12 18.85 7.07
  1. R raw herb; G granule
  2. aRSD (%) = 100 × S.D./mean