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Determination of polycyclic aromatic hydrocarbons in water
Summary
Type:
TLC
Application #:
401000
Detection:
fluorescence l = 365/ > 400 nm
Conditions:
Eluent: 2-dimensional development, protected from light :
1. n-hexane / benzene* (9:1, v/v) or n--hexane / chloroform (98:2, v/v)
2. methanol / ether / water (4:4:1, v/v)
(* instead of benzene we recommend the less toxic toluene)
Authors:
Kunte H
Source:
Z Wasser- Abwasser-Forsch 9 (1976) 35
Details
Legend: 2-dimensional chromatogram of 6 polycyclic aromatic hydrocarbons (fluorescence colours in parantheses): 1. fluoranthene (light blue) 2. 3,4-benzofluoranthene (blue) 3. 11,12-benzopyrene (dark blue
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