Research Article
Computer Vision-Based Portable System for Nitroaromatics Discrimination
Figure 3
Color variations of potassium hydroxide with 2-chloro-3,5-dinitrobenzotrifluoride (a) and creatinine with 3,5-dinitrobenzonitrile (b) for different analyte concentrations from 1 to 20 mg/L.
| (a) |
| (b) |