Establishment of the Quantitative Analysis of Multiindex in Euphorbia lathyris by the Single Marker Method for Euphorbia lathyris Based on the Quality by Design Concept

Table 9

Determination of euphorbia factor L1, euphorbia factor L3, and euphorbia factor L4 in Euphorbia lathyris L.

Batches	Euphorbia factor L1 (%) (mean ± SD)	Euphorbia factor L3 (%)		Euphorbia factor L4 (%)
		QAMS (mean ± SD)	External standard method (mean ± SD)	QAMS (mean ± SD)	External standard method (mean ± SD)
20200405 (n = 3)	0.2021 ± 0.0079	0.2901 ± 0.0056	0.2899 ± 0.0109	0.1675 ± 0.0083	0.1676 ± 0.0107
20200419 (n = 3)	0.3232 ± 0.0102	0.2684 ± 0.0067	0.2687 ± 0.0070	0.1743 ± 0.0068	0.1743 ± 0.0078
20200602 (n = 3)	0.2682 ± 0.0072	0.2767 ± 0.0085	0.2768 ± 0.0089	0.1834 ± 0.0087	0.1835 ± 0.0093
20200617 (n = 3)	0.1355 ± 0.0087	0.1897 ± 0.0086	0.1899 ± 0.0088	0.1737 ± 0.0102	0.1738 ± 0.0098
20200912 (n = 3)	0.2682 ± 0.0110	0.3322 ± 0.0104	0.3320 ± 0.0097	0.2011 ± 0.0096	0.2009 ± 0.0106
20200926 (n = 3)	0.3127 ± 0.0067	0.2798 ± 0.0113	0.2797 ± 0.0109	0.1932 ± 0.0078	0.1930 ± 0.0093
20201218 (n = 3)	0.2356 ± 0.0093	0.2669 ± 0.0098	0.2667 ± 0.0111	0.1736 ± 0.0069	0.1735 ± 0.0076
10101222 (n = 3)	0.3823 ± 0.0095	0.2638 ± 0.0087	0.2637 ± 0.0094	0.1865 ± 0.0109	0.1866 ± 0.0099