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Table 6 Precision of the assay for naringenin in rat brain

From: Development of a new, sensitive, and robust analytical and bio-analytical RP-HPLC method for in-vitro and in-vivo quantification of naringenin in polymeric nanocarriers

Conc taken (ng/ml)

Inter-day variation

Intra-day variation

Conc found (Mean ± SD)

% RSD

% Accuracy

Conc found (Mean ± SD)

% RSD

% Accuracy

12,500

11,852.27 ± 0.033

0.0002

94.818

11,852.24 ± 0.02

0.0002

94.82

5000

4976.63 ± 0.054

0.001

99.53

4976.60 ± 0.009

0.0001

99.53

250

250.04 ± 0.024

0.009

100.014

250.043 ± 0.012

0.005

100.08

  1. Data are expressed as mean ± SD; n = 3