NASA/LaRC has a requirement for 40,000 lbs of Refrigerant: Virgin (Unused)  Tetrafluorethane (R-134A). The specifications and drawings are linked above  or may be accessed at http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi? gr=C&pin= . ] This notice is a combined synopsis/solicitation for  commercial items prepared in accordance with the format in FAR Subpart 12.6,  as supplemented with additional information included in this notice. This  announcement constitutes the only solicitation, which is issued as a Request  for Quotation (RFQ); quotes are being requested and a written solicitation  will not be issued. Offerors are required to use the On-Line RFQ system to  submit their quote. The On-line RFQ system is linked above or it may be  accessed at http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=C&pin= .  The information required by FAR Subpart 12.6 is included in the on-line RFQ.  The Government intends to acquire a commercial item using FAR Part 12 and the  Simplified Acquisition Procedures set forth in FAR Part 13. Questions  regarding this acquisition must be submitted in writing (e-mail is preferred)  no later than March 5, 2007. It is the quoter's responsibility to monitor this  site for the release of amendments (if any). Potential quoters will be  responsible for downloading their own copy of this notice, the on-line RFQ and  amendments (if any). An ombudsman has been appointed - See NASA Specific  Note "B". Any referenced notes may be viewed at the following URLs link below.