The content of aromatic hydrocarbons in diesel fuel has an influence on exhaust emission and its combustion characteristics. Here we present the determination of aromatic hydrocarbons under normal phase conditions with AZURA® isocratic analytical HPLC system and detection via refractive index detector AZURA® RID.
Overlay chromatogram of two replicates each for standard solution A (red), C (blue) and D (green)
Chromatogram of a diesel fuel sample
| Method | HPLC |
|---|
| Mode | NP |
|---|---|
| Substances | 1,2-Dimethylbenzene, Fluorene, Phenanthrene |
| Key words | Aromatic hydrocarbons, diesel fuels, petroleum products |
The content of aromatic hydrocarbons in diesel fuel has an influence on exhaust emission and its combustion characteristics. Here we present the determination of aromatic hydrocarbons under normal phase conditions with an isocratic AZURA® Analytical HPLC system and detection via refractive index detector AZURA RID 2.1L.
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