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Table 2 Calibration data of DOX quantified through transmittance and reflectance modes

From: Quantitative analysis of doxorubicin hydrochloride and arterolane maleate by mid IR spectroscopy using transmission and reflectance modes

Concentration (% w/w)

Transmittance mode

Reflectance mode

Peak area (mm2) ± SD

% RSD

Peak area (mm2) ± SD

% RSD

0.6

2.131 ± 0.004

0.63

0.614 ± 0.004

0.19

0.8

2.850 ± 0.005

1.30

0.843 ± 0.005

0.22

1.0

3.521 ± 0.005

0.18

1.03 ± 0.05

0.18

1.2

3.913 ± 0.003

1.17

1.201 ± 0.003

0.89

1.4

4.601 ± 0.006

0.34

1.382 ± 0.006

0.32