Nine kinds of Agricultural Chemicals were analyzed by gradient elution with RSpak GOLF-413.
Sample : 20µL
| 1. |
10ppm |
Methyl 2-benzo imidazol carbamate, MBC |
| 2. |
50ppm
|
Asulam |
| 3. |
10ppm
|
Oxine-Cu |
| 4. |
40ppm
|
2-(Methyl-4-chlorophenoxy)-propionic acid, MCPP |
| 5. |
100ppm
|
Thiophanate-Methyl |
| 6. |
25ppm
|
Thiuram |
| 7. |
100ppm
|
Siduron |
| 8. |
50ppm
|
Iprodione |
| 9. |
100ppm
|
Bensulide, SAP |
Column : Shodex RSpak GOLF-413 (4.6mmID*150mm)
Eluent : (A): 50mM Potassium Phosphate buffer(pH3.0)/CH3CN=90/10, (B): CH3CN
Step gradient: 0min to 10min, 40%(B), 10min to 30min, 50%(B)
Flow rate : 1.0mL/min
Detector : Photodiode array(200nm-400nm max.plot)
Column temp. : 40°C
