
| Ohun kan | Ìlànà ìpele |
| Ba(CH3COO)2 | ⼞99.0% |
| Àìyókù | ⼜0.01 |
| Irin (Fe) | ⼜0.0005 |
| Irin eru (gẹ́gẹ́ bí Pb) | ⼜0.0005 |
| Nitrate (NO3) | ⼜0.01 |
| 1100℃ akoonu BaO | 60±1 |
| Kílóráìdì (Cl) | ≤0.003 |
| Kálísíọ́mù (Ca)+strontiọ́mù (Sr) | ⼜0.1 |
| Àwọn ohun tí kò ní rọ̀ (sulfate)) | ⼜0.1 |