EFFICIENT SCREENING METHOD FOR DETERMINING BASE NEUTRAL AND ACIDIC SEMIVOLATILE ORGANIC PRIORITY POLLUTANTS IN SEDIMENTS

被引：10

作者：

DAVIS, WM ^{[1
]}

COATES, JA ^{[1
]}

GARCIA, KL ^{[1
]}

SIGNORELLA, LL ^{[1
]}

DELFINO, JJ ^{[1
]}

机构：

[1] UNIV FLORIDA,DEPT ENVIRONM ENGN SCI,AP BLACK HALL,GAINESVILLE,FL 32611

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 643卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(93)80569-T

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An efficient screening method capable of recovering base/neutral and acidic organic priority pollutants from sediment samples has been developed and applied to field samples. The procedure involves solvent extraction with sonication, solid-phase extract clean-up, and quantitative analysis by gas chromatography-ion-trap mass spectrometry. The method was applied to over 300 samples of both freshwater and marine sediments. Quality control data indicate that the accuracy and precision of the method are comparable to those of other techniques reported in the literature, including US Environmental Protection Agency methods for waste samples. The spatial variation of organic pollutants in adjacently collected sediments was found to be greater than anticipated and does not appear to be a result of analytical imprecision.

引用

页码：341 / 350

页数：10

共 40 条

[1] MULTILABORATORY STUDY OF AUTOMATED DETERMINATIONS OF POLYCHLORINATED-BIPHENYLS AND CHLORINATED PESTICIDES IN WATER, SOIL, AND SEDIMENT BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY [J].

ALFORDSTEVENS, AL ;

EICHELBERGER, JW ;

BUDDE, WL .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1988, 22 (03) :304-312

[2] DETERMINATION OF TRACE AMOUNTS OF POLYCYCLIC AROMATIC-HYDROCARBONS IN SOIL [J].

AUER, W ;

MALISSA, H .

ANALYTICA CHIMICA ACTA, 1990, 237 (02) :451-457

[3] SUPERCRITICAL METHANOL - AN EFFICACIOUS TECHNIQUE FOR THE EXTRACTION OF BOUND PESTICIDE-RESIDUES FROM SOIL AND PLANT-SAMPLES [J].

CAPRIEL, P ;

HAISCH, A ;

KHAN, SU .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1986, 34 (01) :70-73

[4] INSITU FLUORESCENCE DETECTION OF POLYCYCLIC AROMATIC-HYDROCARBONS FOLLOWING PRECONCENTRATION ON ALKYLATED SILICA ADSORBENTS [J].

CARR, JW ;

HARRIS, JM .

ANALYTICAL CHEMISTRY, 1988, 60 (07) :698-702

[5] PRECONCENTRATION OF HYDROPHILIC AND HYDROPHOBIC PESTICIDES FROM AQUEOUS-SOLUTIONS AND EXTRACTION OF RESIDUES USING THE POLYMERIC SORBENT WOFATIT-Y77 .2. EXTENSION OF THE STUDIES TO HYDROPHOBIC PESTICIDES - AQUEOUS EXTRACTION OF PESTICIDES FROM PLANT-MATERIAL AND SOIL [J].

DEDEK, W ;

WENZEL, KD ;

OBERLANDER, H ;

MOTHES, B ;

MANNIG, J .

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1991, 339 (04) :201-206

[6] USE OF BIOASSAYS TO EVALUATE RIVER WATER AND SEDIMENT QUALITY [J].

DUTKA, BJ ;

KWAN, KK ;

RAO, SS ;

JURKOVIC, A ;

MCINNIS, R ;

PALMATEER, GA ;

HAWKINS, B .

ENVIRONMENTAL TOXICOLOGY AND WATER QUALITY, 1991, 6 (03) :309-327

[7] TRENDS IN TECHNIQUES FOR THE EXTRACTION OF DRUGS AND PESTICIDES FROM BIOLOGICAL SPECIMENS PRIOR TO CHROMATOGRAPHIC-SEPARATION AND DETECTION [J].

FURTON, KG ;

REIN, J .

ANALYTICA CHIMICA ACTA, 1990, 236 (01) :99-114

[8] DETERMINATION OF AROMATIC ORGANIC-COMPOUNDS FOLLOWING LIQUID EXTRACTION FROM SOIL, SOLID-PHASE EXTRACTION CONCENTRATION, AND ANALYSIS BY CAPILLARY GAS-CHROMATOGRAPHY [J].

GRECO, TG ;

GROB, RL .

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL, 1990, 25 (02) :185-202

[9] EXTRACTION AND RECOVERY OF POLYCYCLIC AROMATIC-HYDROCARBONS FROM ENVIRONMENTAL SOLIDS USING SUPERCRITICAL FLUIDS [J].

HAWTHORNE, SB ;

MILLER, DJ .

ANALYTICAL CHEMISTRY, 1987, 59 (13) :1705-1708

[10] COMPARISON OF EXTRACTION METHODS FOR POLYCYCLIC AROMATIC HYDROCARBON DETERMINATION IN SEDIMENTS [J].

HOLOUBEK, I ;

PAASIVIRTA, J ;

MAATELA, P ;

LAHTIPERA, M ;

HOLOUBKOVA, I ;

KORINEK, P ;

BOHACEK, Z ;

CASLAVSKY, J .

TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY, 1990, 25 (2-3) :137-154

← 1 2 3 4 →