• 20 PPM Hydrogen Sulfide, 60 PPM Carbon Monoxide, 1.45% Methane (58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen - 29L
  • Replaces part numbers: MSA 10048280, Gasco 34L-428-20, Portagas 70098036
  • Regulator compatibility: 500 Series Preset Flow, Trigger Control Series, 6000 Series Multiflow, 8000 Series Demand Flow
  • Shelf Life: 24 Months
  • Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification
  • 20 PPM Hydrogen Sulfide, 60 PPM Carbon Monoxide, 1.45% Methane (58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen - 29L
  • Replaces part numbers: MSA 10048280, Gasco 34L-428-20, Portagas 70098036
  • Regulator compatibility: 500 Series Preset Flow, Trigger Control Series, 6000 Series Multiflow, 8000 Series Demand Flow
  • Shelf Life: 24 Months
  • Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification