*2.1. Standards, Reagents, and Materials*

The following ten pesticides with high detection rates on leafy vegetables were selected: azoxystrobin, chlorantraniliprole, chlorfenapyr, diniconazole, fludioxonil, imidacloprid, indoxacarb, lufenuron, pyraclostrobin, and thiamethoxam (Table 1) [19,20].

*Foods* **2022**, *11*, 2916


**1.** The main properties of ten pesticides.

**Table**  detection of each pesticide in the previous study and Food Safety Management

South Korea [21]. (4) The values of Log *P* are

octanol-water

 partition coefficient at pH 7, 20 ◦C.

 Guidelines for 2021 [19,20]. (3) MRL of leafy vegetable set by the Ministry of Food and Drug Safety,
