METHOD 8260D VOLATILE ORGANIC COMPOUNDS BY GAS ...

SW-846 Update VI 8260D - 1 Revision 4 February 2017 METHOD 8260D VOLATILE ORGANIC COMPOUNDS BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY Table of Contents SCOPE AND APPLICATION ..2 SUMMARY OF METHOD ..7 DEFINITIONS ..7 SAFETY ..8 EQUIPMENT AND SUPPLIES ..8 REAGENTS AND STANDARDS ..11 SAMPLE COLLECTION, PRESERVATION, AND STORAGE ..13 QUALITY CONTROL ..14 CALIBRATION AND STANDARDIZATION ..18 PROCEDURE ..18 DATA ANALYSIS AND CALCULATIONS ..29 METHOD PERFORMANCE ..30 POLLUTION PREVENTION ..31 WASTE REFERENCES ..32 TABLES, DIAGRAMS, FLOWCHARTS, AND VALIDATION DATA ..33 Appendix A: Summary of Revisions to METHOD 8260C (Rev 3, August 2006) ..50 Appendix B: Guidance for Using Hydrogen Carrier Gas ..52 Disclaimer SW-846 is not intended to be an analytical training manual. Therefore, METHOD procedures are written based on the assumption that they will be performed by analysts who are formally trained in at least the basic principles of chemical analysis and in the use of the subject technology.

1.2 The compounds listed above may be introduced into the gas chromatograph/mass spectrometer (GC/MS) system by various techniques. The techniques listed in the table above have performance data available. Purge-and-trap, by Methods 5030 (aqueous samples) and 5035 (solid and waste oil samples), is the most commonly used technique for VOCs.

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  Gas chromatograph, Chromatograph

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