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. 2024 Feb 10;10(4):e26004. doi: 10.1016/j.heliyon.2024.e26004

Table 3.

Compositions of soil sample (analytical results).

Test Parameters Units Results
Al2O3 % 27.27
SiO2 % 37.16
Fe2O3 % 10.23
K2O % 5.12
TiO2 % 4.31
CO2 % 13.58
Pb (mg/kg) BDL
Cd (mg/kg) BDL
C (mg/kg) 6.2
Dissolved salts (mg/kg) 0.73
BDL- Below detection limit