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Table 3 Results of relative recovery analysis for different boswellic acids

From: Simultaneous quantification of triterpenoic acids by high performance liquid chromatography method in the extracts of gum resin of Boswellia serrata obtained by different extraction techniques

Analyte Actual concentration (μg/mL) Detected concentration (μg/mL) % RSD Recovery %
11-Keto-beta-boswellic acid 10.0 9.86 ± 0.21 2.14 98.6
50.0 49.70 ± 0.51 1.02 99.4
90.00 90.25 ± 0.82 0.9 100.2
3-O-acetyl-11-keto-beta-boswellic acid 10.0 9.90 ± 0.20 2.02 99.0
50.0 50.06 ± 0.72 1.43 100.1
90.00 89.96 ± 0.70 0.77 99.9
3-O-keto-tirucallic acid 10.0 9.91 ± 0.23 2.32 99.1
50.0 49.82 ± 0.44 0.88 99.6
90.00 89.92 ± 0.72 0.80 99.9
3-O-acetyl-alpha-tirucallic acid 10.0 9.78 ± 0.15 1.54 97.8
50.0 49.80 ± 0.73 1.46 99.6
90.00 89.75 ± 0.50 0.55 99.7
3-O-acetyl-beta-tirucallic acid 10.0 9.91 ± 0.21 2.19 99.1
50.0 49.76 ± 1.19 2.41 99.52
90.00 88.92 ± 0.93 1.05 98.8
Alpha-boswellic acid 10.0 9.91 ± 0.25 2.62 99.1
50.0 49.68 ± 1.25 2.51 99.36
90.00 89.48 ± 0.57 0.63 99.42
Boswellic acid 10.0 9.98 ± 0.13 1.31 99.8
50.0 49.77 ± 0.84 1.68 99.5
90.00 89.88 ± 0.82 0.91 99.8
3-O-acetyl-beta- boswellic acid 10.0 9.93 ± 0.16 1.61 99.3
50.0 49.51 ± 0.10 0.20 99.0
90.00 89.96 ± 0.64 0.71 99.9