DETERMINATION OF OXYGENATED AND NITROSUBSTITUTED POLYCYCLIC AROMATIC-HYDROCARBONS BY HPLC AND ELECTROCHEMICAL DETECTION

被引：37

作者：

GALCERAN, MT

MOYANO, E

机构：

[1] Department de Quimica Analitica, Universitat de Barcelona, 08028 Barcelona

来源：

TALANTA | 1993年 / 40卷 / 05期

关键词：

D O I：

10.1016/0039-9140(93)80266-T

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method is described for the measurement of oxy- and nitro-substituted polynuclear aromatic hydrocarbons (OXY- and NITRO-PAHs) using high performance liquid chromatography with reductive electrochemical detection. A series of reference OXY- and NITRO-PAHs were separated in a reversed-phase column, conditions for electrochemical detection were established and the compounds were quantified with a sensitivity of 3-0.3 ng injected. Samples of air particulate matter were collected for the analysis of these PAH derivatives and the presence of 9,10-anthraquinone, benz[a]anthracen-7, 12-dione at levels of between 75 and 398 pg/m3 in the air samples has been confirmed.

引用

页码：615 / 621

页数：7

共 37 条

[1]

ANG KP, 1987, INT J ENVIRON STUD, V29, P163

[2]

AREY J, 1989, HRC-J HIGH RES CHROM, V12, P101

[3] DETERMINATION OF NITRO AROMATIC, NITRAMINE, AND NITRATE ESTER EXPLOSIVE COMPOUNDS IN EXPLOSIVE MIXTURES AND GUNSHOT RESIDUE BY LIQUID-CHROMATOGRAPHY AND REDUCTIVE ELECTROCHEMICAL DETECTION [J].