HPLC Analysis of Fungicide Metalaxyl on Coresep 100 Mixed-Mode Column

Application description

Metalaxyl is alanine based fungicide. It is hydrophobic and neutral in nature. Metalaxyl was analyzed on Coresep 100 column in reversed-phase mode. Column demonstrates good retention and peak shape. This method is MS compatible and can be used for analysis of metalaxyl and other pesticides in various environmental samples.

Conditions of Experiment
Column: Coresep 100
Separation Modes: reversed-phase
Column Dimenstions: 3.0 x 100 mm
Mobile Phase: ACN gradient from 30% to 70% with 20 mM AmFm pH 3 in 7 min with 3 min hold
Detection: UV 275 nm
Sample: 0.3 mg/ml
Injection: 1 uL
Flow rate: 0.7 mL/min
Class of compounds: Fungicide, Pesticide
Nature of compounds: Hydrophobic, Neutral
Compounds: Metalaxyl