Table S1 Analytical Eco-Scale evaluation of the proposed method according to Galuszka et al. (2012)
Penalty points Reagents
MeOH (2.2 mL) 6
H2O (3 mL) 0
Analytes standard solutions 4
Cu powder (100 mg) 1
Instruments
Ultrasonic water bath 0
Centrifuge 0
Magnetic stirrer 0
GC‒MS/MS 3
Occupational hazard 0
Waste 3
Total penalty points Σ 17
Analytical Eco-Scale total score 83