Research Article
Measurement of Surface Damage through Boundary Detection: An Approach to Assess Durability of Cementitious Composites under Tannery Wastewater
Table 3
Concentration of the prepared stock solutions.
| | Stock solution | Concentration (mg/L) | Stock solution | Concentration (mg/L) |
| | NaCl | 100,000 | Na2S⋅5H2O | 100,000 | | NaNO3 | 10,000 | Na2SO4 | 100,000 | | Na2CO3 | 100 | Na3PO4 | 10,000 | | NaHCO3 | 100,000 | NH4NO3 | 100,000 |
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