LC
- Samples
- Cyanuric acid , Ammelide , Melamine , Ammeline
- Applications
- Analysis of melamine compounds
- Column
- ULTRON AF-HILIC-CD
- Column Size
- 100 mm L × 2.0 mm I.D.
- Detector
- UV-220 nm
- Particle Size
- 2 µm
- Mobile phase
- 20mM HCO2NH4 (pH6.8) /CH3CN = 18/82
- Frow rate
- 0.15 mL/min
- Column temp.
- 30°C
- Injection volume
- 2.0 µL
- Diluent
- Dissolved samples in 0.1% NaOH aq and add acetonitrile into ratio to 50%
Cyanuric acid (R1= OH, R2= OH, R3= OH)
Ammelide (R1= OH, R2= OH, R3= NH2)
Melamine (R1= NH2, R2= NH2, R3= NH2)
Ammeline (R1= OH, R2= NH2, R3= NH2)