Table 5 Principal components loadings
From: Salinization and arsenic contamination of surface water in southwest Bangladesh
Factor | 1 | 2 |
|---|---|---|
Eh (mV) | −0.012 | −0.212 |
pH | −0.061 | −0.187 |
log As (μg/L) | 0.055 | 0.179 |
log B (μg/L) | 0.132 | −0.005 |
log Ca (μg/L) | 0.13 | 0.011 |
log Fe (μg/L) | 0.038 | 0.239 |
log K (μg/L) | 0.13 | −0.105 |
log Mg (μg/L) | 0.144 | −0.044 |
log Na (μg/L) | 0.144 | −0.033 |
log S (μg/L) | 0.048 | −0.228 |
log Sr (μg/L) | 0.144 | −0.02 |
log Cl (μg/L) | 0.144 | −0.031 |
log DOC (μg/L) | 0.048 | 0.193 |