PAHs
INTRODUCTION
Polycyclic aromatic hydrocarbons (PAHs) are a group of chemicals formed during the incomplete burning of coal, oil, gas, wood, garbage, and tobacco. They are widespread environmental pollutants found in air, soil and water. Many PAHs are highly toxic and have been determined as carcinogenic and mutagenic.
ABSTRACT
GC/FID method showing the separation of 19 polycyclic aromatic hydrocarbons listed in the EPA methods 610 and 8100 on a LION™ LNI-PAH capillary column, 30 m × 0.25 mm × 0.25 µm, part number LNI-6012-FF30. Injection on-column, carrier gas hydrogen at constant pressure 70 kPa. Oven program: 70 °C, 4 °C/min to 310 °C. Detection FID at 315 °C. Compared with some other GC methods, this separation uses a temperature gradient up to 310 °C. Analytes with CAS numbers as printed: 1. naphthalene 91-20-3, 2. 1-methylnaphthalene 90-12-0, 3. 2-methylnaphthalene 91-57-6, 4. acenaphthylene 208-96-8, 5. acenaphthene 83-32-9, 6. fluorene 86-73-7, 7. phenanthrene 85-01-8, 8. anthracene 120-12-7, 9. fluoranthene 206-44-0, 10. pyrene 129-00-0, 11. benzo(a)anthracene 56-55-3, 12. chrysene 218-01-9,…
Industries
Environmental
Category
GC columns
Product
Lion-PAH
Part number
LNI-6012-FF30
Analytes
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- Naphthalene CAS number 91-20-3
- 1-Methylnaphthalene CAS number 90-12-0
- 2-Methylnaphthalene CAS number 91-57-6
- Acenaphthylene CAS number 208-96-8
- Acenaphthene CAS number 83-32-9
- Fluorene CAS number 86-73-7
- Phenanthrene CAS number 85-01-8
- Anthracene CAS number 120-12-7
- Fluoranthene CAS number 206-44-0
- Pyrene CAS number 129-00-0
