FaPEx purification column operation steps multiple pesticide residue purification column tea specific column

FaPEx method was recommended by the Taiwan, China Agricultural Commission as the recommended method for rapid screening and testing, with announcement No.: TFDAP0011.0

• Pre treatment: FaPEx one-step purification method

• Instrument: GC-MS/LC-MSMS;

Validate 373 types of pesticides;

Method quantification limit: 0.01 ppm for fruits and vegetables, 0.01 or 0.02 ppm for grains, and 0.05 ppm for tea;