Eitem | Manyleb |
Ba(CH3COO)2 | > 99.0% |
Anhydawdd | <0.01 |
Haearn (Fe) | <0.0005 |
Metel trwm (fel Pb) | <0.0005 |
Nitrad (NO3) | <0.01 |
1100 ℃ cynnwys BaO | 60±1 |
Clorid (Cl) | <0.003 |
Calsiwm (Ca) + strontiwm (Sr) | <0.1 |
Mater heb ei waddodi (sylffad)) | <0.1 |