Multiple Laboratory Compressed Air Gases

Questions and answers:

1. GAS, CARBON DIOXIDE 30% NITROGEN BAL 210 CF - What is the end use for this gas

Response: The gas will be used for laboratory experimentation in the culture and growth of microorganisms.

2. GAS, HELIUM-93%, HYDROGEN-7% 99.996% 267 CF - What is the end use for this gas

Response: The use of the GAS, HELIUM-93%, HYDROGEN-7% 99.996% as a reaction cell gas for an ICP-MS system.

3. GAS, OXYGEN-95% CARBON DIOXIDE 5% - Will this be used for medical (human consumption)

Response: No, we do not use the mixed gases of 95/5% - O2/C02 for (medical) human consumption. This is used for cell culture experiments.

This is a solicitation for commercial items prepared in accordance with the Federal Acquisition Regulation (FAR) format in Subpart 12.6, as supplemented with additional information included in this notice. This announcement
constitutes the only solicitation; proposals are being requested. This requirement is being issued in conjunction with FAR 13.5 Test Program for
Certain Commercial Items, as applicable.

See attachment for solicitation details.