Phytochemical, Antioxidant and Toxicological Investigation of Morinda citrifolia L. Blossoms

Table 4

Accuracy assays for the quantitative determination of major phytochemicals in noni blossom by HPLC-PDA.

Analyte^a	spiked (mg/mL)	Recovery^b (%)	RSD (%)
1	2.75	96.10 ± 0.21	0.22
2	2.60	95.28 ± 0.44	0.47
3	0.85	92.47 ± 0.20	0.22
4	2.00	93.65 ± 0.49	0.53

^a1-deacetylasperulosidic acid, 2-asperulosidic acid, 3-quercetin-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside, 4-kaempferol-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside; ^bMean ± SD, 𝑛=3.