Ngwaahịa
Heliọm eletrọniki
| ihe | Ngwongwo teknụzụ |
| Helium dị ọcha nke ukwuu | |
| Ịdị ọcha nke helium He (nkebi olu)/10-2≥ | 99.999 |
| Ọdịnaya Neon (Ne) (nkebi olu)/10-6≤ | 4 |
| Haịdrojiin (H)2) ọdịnaya (ngalaba olu)/10-6 ≤ | 1 |
| Oxygen (O2)2) ọdịnaya (ngalaba olu)/10-6 ≤ | 1 |
| Ọdịnaya Argon (Ar) (nkebi olu)/10-6 ≤ | |
| Nitrogen (N)2) ọdịnaya (ngalaba olu)/10-6 ≤ | 2 |
| Ọdịnaya nke carbon monoxide (CO) (nkebi olu)/10-6≤ | 0.5 |
| Kabọn daịọksịdọt (CO)2) ọdịnaya (ngalaba olu)/10-6≤ | 0.5 |
| Methan (CH)4) ọdịnaya (ngalaba olu)/10-6≤ | 0.5 |
| Mmiri H2Ọdịnaya O (nkebi olu)/10-6≤ | 3 |
| Mkpokọta ọdịnaya magazin/10-6≤ | 10 |
Dee ozi gị ebe a zitere anyị ya
