| Zero Air | Total Purity By Volume(%) | Maximum Levels of Impurity(ppm by Volume) | ||
|---|---|---|---|---|
| Grade | H2O | CO2 | THC | |
| Grade-I | 2.0 | 1.0 | 1.0 | |
| Grade-II | 4.0 | 2.0 | 3.0 | |
| Colour | Fresh Gray |
| Chemical Name | 0 |
| Indian Standard | IS: |
| Water Capacity | 47 litre |
| Contents | 7 Cubic Meter Gas |
| Require Pressure | 140-150 kg / Cm2 (Variation +/- 5 kg/Cm2) |
| Application/Usages | Analytical Instruments |
| Oxidizer for flame Gas Chromatography | |
| Hydro Carbon Analysis | |
 |
 |