MSA 814979 Hydrogen Sulfide Bump Test Gas - 35 ppm (H2S)

• MSA equivalent 35 ppm Hydrogen Sulfide (H2S) bump gas cylinder used to test sensors in MSA gas detection equipment with hydrogen sulfide gas sensors.
• Fully compatible with MSA gas detectors requiring 35 ppm hydrogen sulfide with balance nitrogen.
• Precision blended and inspected to industry standards - National Institute of Standards and Technology (NIST) traceable and certified.
• Made in the USA by GASCO, ISO 9001:2008 Certified.

Contact us for custom hydrogen sulfide bump gas mixtures.

Subject to hazardous materials shipping requirements.