Figure 12. Extraction equipment: heater, flask, Soxhlet with extraction thimble containing glyphosate and soil, and the reflux cooler

From

Spectroscopic and Electrochemical Investigations of N-(Phosphonomethyl)glycine (glyphosate) and (Aminomethyl)phosphonic Acid (AMPA)

A. Habekost

World Journal of Chemical Education. 2015, 3(6), 134-140 doi:10.12691/wjce-3-6-2