Mír anailíse | Riachtanais chaighdeánacha (%) |
SrSO44 ábhar | ≥99.0 |
Sulfáit bhairiam (BaSO4) | ≤0.1 |
Sulfáit chailciam (CaSO4) | ≤0.08 |
Clóiríd (Cl) | ≤0.01 |
Ocsaíd chailciam (CaO) | ≤0.05 |
Iarann (Fe) | ≤0.01 |
Sóidiam (Na) | ≤0.008 |
Potaisiam (k) | ≤0.005 |
Ábhar uisce | ≤0.1 |
Dealramh | Púdar mín bán |