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Table 14 Results of recovery study for ALM (transmittance mode)

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

Sample drug (mg, 1:20 w/w in KBr) Pure drug (mg, 1:20 w/w in KBr) Total amount of drug (mg) recovered in drug- KBr mix (100 mg) % Recovery ± SD % RSD
3.0 1.0 0.186 93.001 ± 0.003 0.450
3.0 9.0 0.55 91.660 ± 0.002 1.29
3.0 17.0 0.921 92.10 ± 0.01 0.96
  1. Total drug + KBr mixture = 100 mg (Pellet weight = 65 mg). n = 9