𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Analysis of nitrated polycyclic aromatic hydrocarbons by glass capillary gas chromatography using different detectors

✍ Scribed by Ramdahl, Th. ;Kveseth, K. ;Becher, G.

Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
419 KB
Volume
5
Category
Article
ISSN
0935-6304

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Glass capillary gas chromatography has been investigated as a method for the analysis of nitrated polycyclic aromatic hydrocarbons (nitro‐PAH) using both splitless and on‐column injection techniques. The nitro‐PAH showed good chromatographic performance and thermal stability under the GC conditions used. Retention times and response factors of several nitro‐PAH were compared to those of conventional PAH.

Simultaneous flame ionization and thermionic nitrogen selective detection was used to facilitate identification of nitro‐PAH in complex samples. The feasibility of the method is demonstrated on two samples of commercial carbon black. Besides 1‐nitropyrene several isomeric dinitropyrenes have been identified.

πŸ“œ SIMILAR VOLUMES

Analysis of polynuclear aromatic hydroca
Analysis of polynuclear aromatic hydrocarbons by glass capillary gas chromatography using simultaneous flame ionization and electron capture detection
✍ Bjorseth, Alf ;Eklund, GΓ–Ran πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 431 KB πŸ‘ 1 views

The possibility of simultaneous application of an electron capture (ECD) and a flame ionization detector (FID) connected to a glass capillary column for analyzing polynuclear aromatic hydrocarbons (PNA) has been investigated. The ECD/FID ratio is determined for 46 PNA compounds. The ratios vary from

Rapid on-line analysis of low molecular
Rapid on-line analysis of low molecular weight hydrocarbons using glass capillary gas chromatography
✍ Glajch, J. L. ;Schunn, R. A. πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 English βš– 324 KB πŸ‘ 1 views

## Abstract Rapid analysis is important for on‐line chromatography. Gaseous or vaporized samples have been injected via heated gas sampling valves of less than 500 ΞΌl dead volume. The critical sampling and split problems could be solved by temperature programming. The general analysis described cou

Monitoring of Polycyclic Aromatic Hydroc
Monitoring of Polycyclic Aromatic Hydrocarbons in Water Using Headspace Solid-Phase Microextraction and Capillary Gas Chromatography
✍ Dj. Djozan; Y. Assadi πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 85 KB

A laboratory-made fused silica fiber coated with a porous layer of activated charcoal (PLAC) was used as a new microsolid phase in solid-phase microextraction (SPME) mode for sampling of polycyclic aromatic hydrocarbons (PAHs) from the headspace of water samples. Effects of temperature, salt additio