Section 817. Air testing: selectivity  


Latest version.
  • The laboratory shall develop and document acceptance criteria for test method selectivity such as absolute and relative retention times, wavelength assignments, mass spectral library quality of match, and mass spectral tuning.

Historical Notes

Derived from Volume 25, Issue 07, eff. January 1, 2009.

Statutory Authority

§ 2.2-1105 of the Code of Virginia.