Research Article
Determination of Aluminium and Physicochemical Parameters in the Palm Oil Estates Water Supply at Johor, Malaysia
Table 2
Certified values and achieved values for SRM 1643e.
| Elements | Units | Certified | Achieved | Percent of recovery (%) |
| Aluminium | g/L | | | 104.08 | Arsenic | g/L | | |
96.2
| Cadmium | g/L | | |
95.6
| Chromium | g/L | | |
113.7
| Lead | g/L | | |
99.7
|
|
|