Fluorescence detection and identification of nitro derivatives of polynuclear aromatic hydrocarbons by on-column catalytic reduction to aromatic amines

Determination of Atmospheric Nitrobenzanthrones by High-Performance Liquid Chromatography with Chemiluminescence Detection

“…16,29,30,32 Recently, a combination of hydrazine and Raney nickel catalyst was used to reduce 3-NBA. 26 In the experiment, NBA isomers were reduced by Pt/Rh catalyst.…”

An On-line Reduction HPLC/Chemiluminescence Detection System for Nitropolycyclic Aromatic Hydrocarbons and Metabolites

“…Certain catalytically active metal powders. packed in columns, have been used to reduce NPAHs on-line with fluorescence detection (Tejada et al, 1986;Hayakawa et al, 1992b). In spite of major advantages such as speed, simplicity, efficiency, and prelpost-column nature, several aspects concerning reducer columns have remained unaswered.…”

Development of analytical methods for polycyclic aromatic hydrocarbons (PAHs) in airborne particulates: A review

“…And the continuing use of LC methods for the determination of WAHs is documented by the increase in the number of published paper (Cvacka et al, 1998). Method of the combination of HPLC with fluorescence (Tejada et al, 1986), chemiluminescence (Hayakawa et al, 1995a) and electrochemical detection (Jin and Rappaport, 1983;Kuo et al, 2003) have been developed. GC-NPD and GC-NICIMS (David et al, 1982) are also used for determining the 2-or 3-rings NPAHs and have good selectivity and sensitivity.…”