Àwọn ọjà
nitrogen mimọ, nitrogen mimọ giga, nitrogen mimọ-pupọ (N2)
| Ohun kan | Ohun-ini Imọ-ẹrọ | ||
| Nitrogen funfun | nitrogen mímọ́ ga | Nitrogen ti o mọ patapata | |
| Nitrogen (N)2) ìwẹ̀nùmọ́ (ìpín ìwọ́n)/10-2≥ | 99.99 | 99.999 | 99.9999 |
| Atẹ́gùn (O2) akoonu (ìpín iwọn didun)/10-6≤ | 50 | 3 | 0.1 |
| Àkóónú Argon (Ar) (ìpín ìdìpọ̀)/10-6≤ | - | - | 2 |
| Hídírójìn (H)2) akoonu (ìpín iwọn didun)/10-6≤ | 15 | 1 | 0.1 |
| Àkóónú erogba monoxide (CO) (ìpín iwọn didun)/10-6≤ | 5 | 1 | 0.1 |
| Erogba oloro (CO)2) akoonu (ìpín iwọn didun)/10-6≤ | 10 | 1 | 0.1 |
| Mẹ́tánènì (CH)4) akoonu (ìpín iwọn didun)/10-6≤ | 5 | 1 | 0.1 |
| Omi (H)2O) akoonu (ìpín iwọn didun)/10-6≤ | 15 | 3 | 0.5 |
Kọ ifiranṣẹ rẹ si ibi ki o fi ranṣẹ si wa
