Table 6 Greenness assessment of the developed HPTLC method by NEMI and Analytical Eco-scale tools
Proposed HPTLC method | Analytical Eco-scale | NEMI |
|---|---|---|
Reagent | Â | Â |
 Ethly acetate | 0 |
|
 Hexane | 4 | |
 Acetic acid | 1 | |
Instrument TLC  LC-UV < 1.5 kWh per sample | 1 | |
 Occupational hazards | 3 | |
 Waste (1–10 mL) | 3 | |
 Total penalty points | 12 | |
 Analytical eco scale | 88 |
