Oxygen Concentration by HSA Measurements Using Ampoules with Certified Oxygen Gas
| (a) 0.1% Certified Oxygen Gas | |
|---|---|
| Ampoule # | Oxygen Concentration [%] |
| 1 | 0.03 |
| 2 | 0.08 |
| 3 | 0.15 |
| 4 | 0.10 |
| 5 | 0.14 |
| 6 | 0.06 |
| 7 | 0.13 |
| 8 | −0.01 |
| 9 | 0.12 |
| 10 | 0.02 |
| Min | −0.01 |
| Max | 0.15 |
| Average | 0.08 |
| SD | 0.06 |
| (b) 1.0% Certified Oxygen Gas | |
|---|---|
| Ampoule # | Oxygen Concentration [%] |
| 1 | 1.03 |
| 2 | 0.97 |
| 3 | 1.06 |
| 4 | 1.00 |
| 5 | 0.94 |
| 6 | 0.93 |
| 7 | 1.01 |
| 8 | 0.88 |
| 9 | 0.91 |
| 10 | 1.24 |
| Min | 0.88 |
| Max | 1.24 |
| Average | 1.00 |
| SD | 0.10 |
| (c) 20.4% Certified Oxygen Gas | |
|---|---|
| Ampoule # | Oxygen Concentration [%] |
| 1 | 20.32 |
| 2 | 20.30 |
| 3 | 20.20 |
| 4 | 20.50 |
| 5 | 20.34 |
| 6 | 20.24 |
| 7 | 20.34 |
| 8 | 20.14 |
| 9 | 20.35 |
| 10 | 20.28 |
| Min | 20.14 |
| Max | 20.50 |
| Average | 20.30 |
| SD | 0.10 |