
| Cov Khoom | Chav | Cov nqi | ||
| Tsawg kawg | Qhov siab tshaj plaws | |||
| Barium nitrate | % | ≥98.5 | – | |
| Strontium (raws li Sr) | % | – | ≤0.6 | |
| Calcium (raws li Ca) | % | – | ≤0.05 | |
| Hlau thiab txhuas (raws li oxides) | % | – | – | |
| Calcium thiab magnesium (raws li oxides) | % | – | – | |
| Sodium (raws li Na2O) | % | – | – | |
| Chloride (raws li BaC12) | % | – | - | |
| Pob zeb xuab zeb | % | – | - | |
| Cov hlau hnyav | % | - | ||
| Cov dej noo | % | – | 0.05 | |
| pH | % | 5.0 | 8.0 | |
| Cov Khoom Uas Tsis Yaj Tau | % | – | 0.10 | |
| Kev Hygroscopicity | % | – | 0.05– | |
| Lub tshuab lim: | ||||
| – 30 | – | – | – | |
| – 50 | – | – | – | |
| – 60 | – | ≥95.0 | – | |
| – 100 | – | - | ≤75.0 | |
| – 120 | – | – | – | |
| – 140 | – | - | – | |
| – 200 | – | - | ≤5.0 | |
| – 230 | – | – | – | |
| – 325 | – | – | – | |