In this extraction method, 1-do decanol was used as extraction sovent which is of
lower density than water, low toxicity, low volatility, and low melting point (24 1 C). After the USAEME, extraction solvent could be collected easily by keeping the
extraction tube in ice bath for 2 min and the solidified organic droplet
was scooped out using a spatula and transferred to another glass vial and allowed to thaw