Quantitative Evaluation of Acetaminophen in Oral Solutions by Dispersive Raman Spectroscopy for Quality Control

Figure 1

Schematic diagram of the dispersive Raman spectrometer used in the experiment. Fiber cable has a “six around one” configuration as described in De Lima et al. [20]. Laser power measured at fiber tip: 50 mW, wavelength: 830 nm, spectrometer resolution: 10 cm⁻¹.