
| Mea | Waiwai ʻenehana | ||
| Naikokene maʻemaʻe | Naikokene maʻemaʻe kiʻekiʻe | Naikokene maʻemaʻe loa | |
| Naikokene (N2) maʻemaʻe (hapa nui)/10-2≥ | 99.99 | 99.999 | 99.9999 |
| ʻOkikene (O2) ka nui o ka ʻike (hapa nui)/10-6≤ | 50 | 3 | 0.1 |
| ʻO ka nui o ka Argon (Ar) (hapa nui) / 10-6≤ | - | - | 2 |
| ʻO ka hydrogen (H2) ka nui o ka ʻike (hapa nui)/10-6≤ | 15 | 1 | 0.1 |
| Ka nui o ke kalapona monoxide (CO) (hapa nui)/10-6≤ | 5 | 1 | 0.1 |
| ʻO ke kalapona ʻokikene (CO2) ka nui o ka ʻike (hapa nui)/10-6≤ | 10 | 1 | 0.1 |
| Methane (CH4) ka nui o ka ʻike (hapa nui)/10-6≤ | 5 | 1 | 0.1 |
| Wai (H2O) ka nui o ka ʻike (hapa nui)/10-6≤ | 15 | 3 | 0.5 |