Research Article
Multielement Principal Component Analysis and Origin Traceability of Rice Based on ICP-MS/MS
Table 1
The condition of microwave digestion.
| | Step | Climbing time (min) | Hold time (min) | Temperature (°C) | Power (W) |
| | 1 | 06 : 00 | 03 : 00 | 120 | 1500 | | 2 | 08 : 00 | 06 : 00 | 155 | 1500 | | 3 | 08 : 00 | 15 : 00 | 180 | 1500 |
|
|
