LC
- Samples
- Prostaglandin , 2,4,5-Trihydroxybutyrophenone , Nordihydroguaiaretic acid , Butyl hydroxy anisole , Octyl gallate , 2,6-Di-tert-butyl-4-hydroxymethylphenol , Lauryl gallate , 2,6-Di-t-butyl 4-methylphenol
- Applications
- The phenolic system antioxidant (Added to commercial edible oil)
- Column
- STR ODS-II
- Column Size
- 150 mm L × 4.6 mm I.D.
- Detector
- UV-280 nm
- Particle Size
- 5 µm
- Mobile phase
- A: 10 mM Phosphoric acid buffer(pH 2.6), B: CH3CN
- Frow rate
- 1.0 mL/min
- Gradient
-
Time Profile (min) %A %B 0 70 30 4 70 30 4.01 37 63 10 37 63 10.01 10 90 16 10 90 16.01 70 30 25 70 30 - Column temp.
- 40°C