Capillary Column
Found 4 free book(s)
Gas Chromatograph Gas Chromatography
web.mnstate.edu(predominant) inside capillary column or on particles inside a packed column • Some packed-column GC uses non-coated solid stationary phases; gas-solid adsorption chromatography Achieve separation by using suitable; •columns with proper stationary phase, diameter of column, stationary phase loading, , and column length.
POLYNUCLEAR AROMATIC HYDROCARBONS by GC 5515
www.cdc.govintegrator, and capillary column (page 5515-1). 13. Volumetric flasks, 10- and 100-mL. 14. Lighting in laboratory: incandescent or UV-shielded fluorescent. NIOSH Manual of Analytical Methods (NMAM), Fourth Edition, 8/15/94
Technical Fact Sheet – Polybrominated Diphenyl Ethers …
www.epa.govtissues; capillary column GC/electron capture detector (ECD) for water and sediment samples; GC/high resolution MS (HRMS) for fish tissue; and liquid chromatography (LC)-GC-MS/flame ionization detector (FID) for sediments (ATSDR 2015). EPA Method 1614 uses isotope dilution and …
HYDROCARBONS, HALOGENATED 1003
www.cdc.govThe choice of capillary column or analytical parameters may be modified to circumvent such interferences. OTHER METHODS: This method is an update for NMAM Method 1003 (Issue 1, 2/15/84) [2]. Trichloroethylene, NIOSH Method 1022, was included in this method update [3]. Method improvements include higher recoveries at lower sample recovery