In line with NY/T761 on the Ministry of Agriculture and relevant criteria, the dual-tower liquid autosampler is used for sample injection, and FPD and ECD twin-column dual-channel detection is used to de t e rmine the multipl e r e s idue s of organochlorine and organophosphorus pesticides in veggies and fruits, which happens to be an productive Op

Permits larger efficiency than regular chromatography, diminished buffer and resin volumes and also reduce resin expensesBy lowering the pH from the solvent inside of a cation Trade column, For illustration, extra hydrogen ions are offered to compete for positions to the anionic stationary phase, thereby eluting weakly sure cations.The material of