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Table 13 Linear regression data of ALM obtained by transmittance and reflectance method

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

Statistical Parameters

Transmittance mode

Reflectance mode

Concentration range

0.2–1.0 (% w/w)

0.2–1.0 (% w/w)

Regression equation

y = 1.235x + 0.363

y = 1.38x − 0.068

Correlation coefficient

0.990

0.993

Slope

1.235

1.38

Intercept

0.363

− 0.068

  1. n = 3