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ANALYSIS OF PROTOCOL GASES - AN ONGOING QUALITY ASSURANCE AUDIT
Citation:
Hines, A. ANALYSIS OF PROTOCOL GASES - AN ONGOING QUALITY ASSURANCE AUDIT. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/A-93/055 (NTIS PB93168839).
Description:
EPA has initiated a national QA program on the suppliers of Protocol Gases. n this program, which will operate continuously, Protocol Gases are obtained and analyzed by EPA. he results of this EPA analysis are then compared to the Certificate of Analysis supplied with the Protocol Gas. eported here is a comparison between the assay results obtained by EPA on Protocol Gases for SO2 and NO and the concentrations provided by the suppliers of the Protocol Gases. he results are being released on the Technology Transfer Network operated by the Office of Air Quality Planning and Standards of the EPA, Durham NC.