401050 Determination of polycyclic aromatic hydrocarbons in diesel exhaust gases by TLC

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Determination of polycyclic aromatic hydrocarbons in diesel exhaust gases by TLC

Summary

Type: TLC
Application #: 401050
Detection: UV 254 and 366 nm
Conditions: Eluent: 2-dimensional development in the dark
1. n-hexane / toluene / n-pentane (90:5:5, v/v)
2. methanol / diethyl ether / water (60:40:10, v/v)
Migration
distance: 15 cm each, ascending, chamber saturation
Authors: Kraft J
Source: Proceedings of the Symposium on Instrumental HPTLC


Details


Legend: Schematic presentation of a 2-dimensional separation of 13 polycyclic aromatic hydrocarbons: 1. anthanthrene, 2. indeno[1,2,3-cd]pyrene, 3. benzo[ghi]perylene, 4. benzo[a]pyrene, 5. benzo[b]fl