Determination of polycyclic aromatic hydrocarbons in atmospheric particulate matter by high pressure liquid chromatography coupled with fluorescence techniques

Fox, Marye Anne; Staley, Stuart W.

doi:10.1021/ac60371a002

Cited by 119 publications

(56 citation statements)

References 58 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, the most cxmmon problem is that of noise and drift caused by outgassing at the detector. Air corventicnal UV detection (14,56). Therefore, degassing of the mobile phase prior to HPLC analysis offers several benefits including minimization of detector problems, improved pumping precision, protection of stationary phases and more stable baselines (54,56,58).…”

Section: Electrochemistrymentioning

confidence: 99%

Deoxygenation of solutions and its analytical applications

Rollie¹,

Patonay²,

Warner³

1987

Ind. Eng. Chem. Res.

View full text Add to dashboard Cite

A representative survey of current methods of solution deoxygenation is presented. Some of the novel, nonconventional methods of degassing are also highlighted. The deoxygenation methodology is examined with special emphasis on luminescence spectroscopy, reductive electrochemical analysis, high-performance liquid chromatography, and liquid chromatography with reductive electrochemical detection. Each of these areas of analytical chemistry is examined with regard to (1) the adverse effects that are caused by the presence of dissolved oxygen in samples and solutions and (2) how the current deoxygenation methodology is applicable to each analytical technique.

show abstract

Section: Electrochemistrymentioning

confidence: 99%

Deoxygenation of solutions and its analytical applications

Rollie¹,

Patonay²,

Warner³

1987

Ind. Eng. Chem. Res.

View full text Add to dashboard Cite

show abstract

“…Studies of polycyclic aromatic hydrocarbons (PAH) published 1 " 3 indicate concentrations as much as 20-35 times normal ambient values. 1 Similarly high levels of volatile organic compounds (VOC) have been reported in tunnels. 4 -5 In addition to permitting assessment of pollution levels useful for occupational health studies and regulatory agencies, studies of tunnels will help furnish data for element balance analysis useful in assessing source contribution to ambient air pollution.…”

mentioning

confidence: 80%

“…1 States used either proportional rollback or Appendix J in their 1972 submissions. Although these two methods gave significantly different results in terms of control requirements, EPA left it up to the states to choose between them.…”

Section: The Rationale and Need Tomentioning

confidence: 99%

Concentration of Selected Vapor and Particulate-Phase Substances in the Lincoln and Holland Tunnels

Kebbekus

Greenberg

Horgan

et al. 1983

Journal of the Air Pollution Control Association

View full text Add to dashboard Cite

“…10 The additional "stop-flow" feature available in our system simplified the identification of a given eluent. The flexibility offered by a continuously variable wavelength monochromator for excitation of and emission from eluent in the flow-through cell insures that maximum sensitivity can be obtained upon elution for any individual PNA.…”

Section: Discussionmentioning

confidence: 99%