Improved Chromatographic Methods for Determination of Bioactive Compounds from Aloe vera Leaves

Table 5

Aloin A recovery (𝑛=3) in all three methods developed using different addition levels (20, 40, 60%).

Chromatographic method	Level of addition
	20%	40%	60%
HPLC/P	102.3^a	103.1^a	102.4^a
HPLC/M	97.8^a	98.4^a	99.5^a
UPLC	100.7^a	107.7^a	119.6^b

In the same column, means followed by different superscripts are statistically different (𝑃<0.05).