Skip to main content
Figure 3 | Chemistry Central Journal

Figure 3

From: UPLC-QTOF-MS with chemical profiling approach for rapidly evaluating chemical consistency between traditional and dispensing granule decoctions of Tao-Hong-Si-Wu decoction

Figure 3

OPLS–DA/S-Plot of THSWD and THSWDH obtained using Pareto scaling with mean centering. (A) negative ion mode; (B) positive ion mode. a (t R 12.97 min, m/z 525.1514), b (t R 13.65 min, m/z 525.1459), c (t R 13.64 min, m/z 449.1305), d (t R 11.17 min, m/z 502.1556), e (t R 11.20 min, m/z 611.1490), f (t R 18.08 min, m/z 207.1004), g (t R 36.97 min, m/z 191.1061) and h (t R 3.02 min, m/z 120.0809).

Back to article page

BMC Chemistry

ISSN: 2661-801X

Contact us