HPLC Analysis of Acidic Herbicides in Reverse-Phase Anion-Exchange Modes on Coresep SB Column

Conditions of Experiment
Column: Coresep SB
Separation Modes: reveresed-phase and anion-exchange
Column Dimenstions: 4.6x150 mm, 2.7 μm, 90A
Mobile Phase: "ACN from 40% to 60% in 15 min, 5 min hold, 0.1% sulfuric acid
Detection: 275 nm
Sample: 0.3 mg/ml
Injection: 2 μL
Flow rate: 1 ml/min
Class of compounds: Aromatic acid, Aromatic compound, Fungicide, Herbicide, Organic acid, Pesticide
Nature of compounds: Acidic, Basic, Hydrophilic, Hydrophobic, Neutral, Polar
Compounds: Dalapon, 2,4-DB, Dinoseb, MCPA, Mecoprop, Dichlorprop, 2,4-D, Picloram, Dicamba, Silvex, 2,4,5-T, 3,5-DCBA, Pentachlorophenol (PCP)