Grade
AR1657
Manufacturer
Manufacturer's code
AR1657
Dimension
Status
Chips
Certificate
CRM
Delivery date
UNS number
medium
concentration
Validity period
batch
| % Oxygen | Standard Deviation | Expanded Uncertainty | % Nitrogen | Standard Deviation | Expanded Uncertainty |
| 0.003 | 0.0004 | 0.0008 | 0.0319 | 0.0009 | 0.002 |

| % Oxygen | Standard Deviation | Expanded Uncertainty | % Nitrogen | Standard Deviation | Expanded Uncertainty |
| 0.003 | 0.0004 | 0.0008 | 0.0319 | 0.0009 | 0.002 |