Improved Methods for Screening of Polychlorinated Biphenyls (PCBs) Using Room-Temperature Phosphorescence-Reference-Cited by-同舟云学术

Improved Methods for Screening of Polychlorinated Biphenyls (PCBs) Using Room-Temperature Phosphorescence

Published:1992-08 Issue:8 Volume:46 Page:1235-1239
ISSN:0003-7028
Container-title:Applied Spectroscopy
language:en
Short-container-title:Appl Spectrosc

Author:

Watts W.¹,Pal A.¹,Ford L.¹,Miller G. H.¹,Vo-Dinh T.¹,Eastwood D.¹,Lidberg R.¹

Affiliation:

1. Advanced Monitoring Development Group, Health and Safety Research Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6101 (W.W., A.P., L.F., T.V.-D.); and Lockheed Engineering & Sciences Co., Las Vegas, Nevada 89119 (D.E., R.L.)

Abstract

Several methods for the improvement of room-temperature phosphorescence (RTP) analysis of polychlorinated biphenyls (PCBs) have been investigated. Two approaches that were investigated in order to detect improvements over existing methods were the second-derivative technique and synchronous scanning techniques. The effects of several phosphorescence enhancing agents were studied in order to improve the sensitivity of the RTP method. The results indicated that the RTP technique is simple and efficient for the screening of PCBs in soil samples.

Publisher

SAGE Publications

Subject

Spectroscopy,Instrumentation

Link

http://journals.sagepub.com/doi/pdf/10.1366/0003702924123953

Reference16 articles.

1. Room-Temperature Luminescence of Several Compounds on an α-Cyclodextrin-NaCl Mixture

2. Room-temperature phosphorescence properties of biphenyl and some polychlorinated biphenyls

3. Studies of cyclodextrin-enhanced room-temperature phosphorescence

Cited by 12 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Analysis of various solid samples by synchronous fluorescence spectroscopy and related methods: A review;Talanta;2020-08

2. Principle of synchronous luminescence (SL) technique for biomedical diagnostics;SPIE Proceedings;2000-05-03

3. Determination of trace levels of polychlorinated biphenyls on reversed phase octadecyl bonded silica membranes;Analytica Chimica Acta;1999-04

4. Differentiation of Normal and Neoplastic Cells by Synchronous Fluorescence: Rat Liver Epithelial and Rat Hepatoma Cell Models;Analytical Letters;1999-01

5. Determination of Morestan Residues in Water and Foodstuffs by Transmitted Room Temperature Solid Phase Spectrophosphorimetry;Analytical Letters;1998-12