PREPARATION AND ANALYSIS OF A MARINE SEDIMENT REFERENCE MATERIAL FOR THE DETERMINATION OF TRACE ORGANIC-CONSTITUENTS

被引：64

作者：

SCHANTZ, MM ^{[1
]}

BENNER, BA ^{[1
]}

CHESLER, SN ^{[1
]}

KOSTER, BJ ^{[1
]}

HEHN, KE ^{[1
]}

STONE, SF ^{[1
]}

KELLY, WR ^{[1
]}

ZEISLER, R ^{[1
]}

WISE, SA ^{[1
]}

机构：

[1] NIST,CTR ANALYT CHEM,GAITHERSBURG,MD 20899

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1990年 / 338卷 / 04期

关键词：

D O I：

10.1007/BF00322527

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new marine sediment Standard Reference Material (SRM) has been prepared and analyzed for the determination of trace organic constituents. SRM 1941, Organics in Marine Sediment, has been certified for concentrations of 11 PAHs using results obtained from gas chromatography (GC) with flame ionization detection, gas chromatography-mass spectrometry, and liquid chromatography with fluorescence detection. Non-certified values for 24 additional PAHs are also reported. GC with electron capture detection was used to provide non-certified concentrations for 15 PCB congeners and 7 chlorinated pesticides. In addition to the organic contaminants, concentrations of 32 major and trace elements were determined using neutron activation analysis, and the sulfur content was also determined using isotope dilution thermal ionization mass spectrometry. © 1990 Springer-Verlag.

引用

页码：501 / 514

页数：14

共 38 条

[1] FACILITY FOR NONDESTRUCTIVE ANALYSIS FOR MAJOR AND TRACE-ELEMENTS USING NEUTRON-CAPTURE GAMMA-RAY SPECTROMETRY [J].