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Table 2 Linear regression data of koenimbine

From: A validated, precise TLC-densitometry method for simultaneous quantification of mahanimbine and koenimbine in marketed herbal formulations

Sl No

Conc. in ppm

Mean ± RSD

1

50

558 ± 1.79

2

100

931 ± 2.14

3

150

1254 ± 1.19

4

200

1542 ± 1.16

5

250

1781 ± 0.89

6

300

2010 ± 0.69

7

350

2189 ± 0.91

8

400

2364 ± 0.59

9

450

2461 ± 0.6