A Validated LC Method for Separation and Determination of Tetralone-4-O-β-D-Glucopyranoside and 4-Hydroxy-α-Tetralone in Ammannia multiflora

Table 5

Assay of analytes 1 and 2 in methanolic extracts of A. multiflora.

Sample name	Amount (% w/w) in methanolic extracts
	1	2
Lucknow	0.024±0.003	0.823±0.002
Faizabad	0.019±0.002	0.648±0.006
Gorakhpur	0.021±0.003	0.813±0.003
Barabanki	0.023±0.006	0.716±0.007
Sitapur	0.016±0.002	0.818±0.004