
ILT-U-712
Physical Chemical determinations on Water
DETERMINATION | STANDARD |
| Chrome | SMWW, 3030B |
| Sulfate | SMWW, 4500-SO42- E./C. |
| pH | SMWW, 4500 – H+B. |
| Barium | SMWW, 3030B |
| Total suspended particulates paper / glass membrane | SMWW, 3120B |
| Lead on paper / glass membrane | ABNT NBR 9547 |


