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Table 5 Precision and recoveries of colchicine from plant samples

From: Screening the elite chemotypes of Gloriosa superba L. in India for the production of anticancer colchicine: simultaneous microwave-assisted extraction and HPTLC studies

Sr. no.

Parameters

Colchicine

 

Precision and accuracy

 

1

Intra-day RSD (%), n=5

0.37

2

Inter-day RSD (%),n=5 (day-1/day-2/day-3)

0.37/0.49/0.51

 

Recovery

 

3

Amount of standard in GS samples (μg mg−1) containing highest cochicine

7.57

4

Amount of standards added in GS sample (μg mg− 1)

4/8/12

5

Amount of standard found (μg mg−1)

11.59/15.55/19.61

6

Recovery (%)

100.17 /99.87/100.2