Objective To inspect the pesticide residues in longan samples from 10 cities of Guangdong Province and evaluate the health risk of dietary exposure. These collected data were expected to be useful in regulating the concentration of the pesticide residues. and also in supporting safe consumption of longan fruit. Methods 200 longan samples were collected randomly and 50 kinds of pesticd... https://www.ceomelinh.com/product-category/california/