A novel multidimensional strategy to evaluate Belamcanda chinensis (L) DC and Iris tectorum Maxim based on plant metabolomics, digital reference standard analyzer and biological activities evaluation

Table 7 Comparison of different methods (19 columns for method establishment)

Method	Average t_R deviation/min	Identification rate/% (Δt_R ≤ 1.5 min)	Available column amount (Δt_R ≤ 1.5 min)
RRT (BC)	1.07	75.44	8
LCTRS (BC)	0.77	82.89	11
RRT (ITM)	0.72	84.21	10
LCTRS (ITM)	0.45	94.74	13

ISSN: 1749-8546