Nì mion-sgrùdaidh | Riatanasan àbhaisteach (%) |
SrSO44 susbaint | ≥99.0 |
Sulfat barium (BaSO44) | ≤0.1 |
Sulfat calcium (CaSO44) | ≤0.08 |
Clòraid (Cl) | ≤0.01 |
Ocsaid calcium (CaO) | ≤0.05 |
Iarann (Fe) | ≤0.01 |
Sòidiam (Na) | ≤0.008 |
Potasium (k) | ≤0.005 |
Susbaint uisge | ≤0.1 |
Coltas | Pùdar mìn geal |