Features & Benefits
- 100 PPM Isobutylene (C4H8) calibration gas with a balance of air
- 17 Liter steel cylinder
- Manufactured under ISO:9002 quality standards
- NIST traceability certification
- Regulator compatibility: 400 Series Preset Flow, 6000 Series Multiflow, 8000 Series Demand Flow
- Shelf Life: 36 Months