Product List:
| Length | Inner diameter | Film thickness |
| 30m | 0.25mm | other |
| 50m | 0.32mm | 1.0um |
| 50m | 0.53mm | 5.0um |
The above are some specifications, please contact us for specific information
Features
- Non-polar stationary phase
- For trace volatile sulfur compound analysis
- It is a thick film column specially designed for the analysis of volatile sulfur compounds in hydrocarbon samples, such as hydrogen sulfide, carbonyl sulfide, methyl mercaptan, ethyl mercaptan and thiophene in LPG
Gas phase diagram

1. Hydrogen sulfide 2. Methyl mercaptan 3. Ethyl mercaptan 4. Methyl sulfide 5. Carbon disulfide 6. Thiophene 7. Dimethyl disulfide
If you need to detect sulfur compounds in your gas or fuel samples,
Contact us now to get:
- Recommended columns based on your sulfur target compounds
- Available column dimensions (e.g. 30 m × 0.32 mm × 4.0 μm)
- Detector compatibility (FPD/SCD/MS)
- Price and delivery time
We are committed to helping you achieve accurate and reproducible GC columns for sulfur analysis