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Table 7 Results of intermediate precision study for DOX in 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
Disc weight
(SD, % RSD)
Inter-day (n=3)
(SD, % RSD)
Inter-day (n=3)
(SD, % RSD)
0.6 1.08, 1.72 0.002, 0.94 0.002, 0.84
1.0 0.95, 1.48 0.005, 1.30 0.004, 0.90
1.4 0.60, 0.95 0.006, 1.28 0.004, 1.08
  1. n = 18