Results 61 to 70 of about 952 (163)

High performance solid-phase extraction cleanup method coupled with gas chromatography-triple quadrupole mass spectrometry for analysis of polychlorinated naphthalenes and dioxin-like polychlorinated biphenyls in complex samples

, 2016
A solid-phase extraction (SPE) cleanup method was developed to purify the sample extracts for the analysis of polychlorinated naphthalenes (PCNs) and dioxin-like polychlorinated biphenyls (dl-PCBs).
Li, Fang, Tan, Dongqin, Chen, Jiping, Xu, Jiazhi, Jin, Jing, Zhang, Haijun, Ni, Yuwen, Dhanjai   +7 more
core   +1 more source

Polychlorinated Dibenzo-p-dioxins, Dibenzofurans, Biphenyls, and Naphthalenes in Plasma of Workers Deployed at the World Trade Center after the Collapse

, 2016
Blood plasma samples (n = 43) collected retrospectively from New York State employees and National Guard personnel who had been assigned to work in the vicinity of the World Trade Center (WTC) during the week after the collapse of the buildings were ...
Nobuyasu Hanari (2288566), Paul K. S. Lam (1517920), Nobuyoshi Yamashita (797331), Kenneth M. Aldous (1935877), George A. Eadon (2288560), Yuichi Horii (1935532), Robert Jansing (2288557), Matthew P. Mauer (2288563), Qinting Jiang (2288554), Kurunthachalam Kannan (487986)   +9 more
core   +1 more source

persistent organic pollutants(POPS)behavior in the thermal destruction of wastes containing polychlorinated naphthalene(PCN)

, 2004
To investigate the information and decomposition behaviors of Persistent Organic Pollutants(POPs)and to evaluate the emissions from thermal destruction of wastes containing polychlorinated naphthalenes(PCNs),testing was conducted using the thermal ...
Yukio Noma, Robert Giraud, Shin-ichi Sakai   +2 more
core  

Occurrence and Biomagnification of Polychlorinated Naphthalenes and Non- and Mono-ortho PCBs in Lake Ontario Sediment and Biota

, 2016
Biota and surface sediments collected from Lake Ontario were analyzed for polychlorinated naphthalenes (PCNs) and non- and mono-ortho-substituted polychlorinated biphenyls (n/m-o-PCBs) to compare bioaccumulation behavior of these classes of dioxin-like ...
Paul A. Helm (1468696), Chris H. Marvin (1741327), Aaron T. Fisk (473501), Sarah B. Gewurtz (2302678), D. Michael Whittle (2432749), Gregg T. Tomy (1473343)   +5 more
core   +1 more source

Perfluoroalkyl substances (PFASs) and polychlorinated naphthalenes (PCNs) add to the chemical cocktail in peregrine falcon eggs

, 2019
A suite of perfluoroalkyl substances (PFASs) and polychlorinated naphthalenes (PCNs) were determined in 41 peregrine falcon eggs collected in South Greenland between 1986 and 2014.
Vorkamp, Katrin, Møller, Søren, Sørensen, Peter B, Rigét, Frank F, Falk, Knud, Bossi, Rosanna   +5 more
core   +1 more source

Polychlorinated naphthalenes (PCNs) in seafood: Estimation of dietary intake in Korean population

, 2018
Polychlorinated naphthalenes (PCNs) were measured in 33 seafood species including fish, mollusks and crustaceans purchased from local markets in five Korean cities between 2012 and 2013. Five samples were collected from each species for the measurements.
Choi, Sung-Deuk, Sung-Deuk Choi, Jongchul Kim, Jiping Zhu, Yoon-Seok Chang, Chang, Yoon-Seok, Shin, Eun-Su, Kim, Jongchul, Zhu, Jiping, Eun-Su Shin   +9 more
core   +1 more source

Polychlorinated naphthalenes in the Global Atmospheric Passive Sampling (GAPs) study.

, 2007
Air concentrations of polychlorinated naphthalenes (PCNs) were measured as part of the Global Atmospheric Passive Sampling (GAPS) study to assess their spatial distribution on a worldwide basis for the first sampling period between December 2004 and ...
Pozo, Karla, Shoeib, Mahiba, Barrie, Leonard A., Jones, Kevin C., Wania, Frank, Harner, Tom, Lee, Sum Chi, Muir, Derek C. G.   +7 more
core  

Occurrence and Trophic Transfer of Polychlorinated Naphthalenes (PCNs) in the Arctic and Antarctic Benthic Marine Food Webs

Information about the occurrence and trophic transfer of polychlorinated naphthalenes (PCNs) in polar ecosystems is vital but scarce. In this study, PCNs were analyzed in benthic marine sediment and several biological species, collected around the ...
Ruiqiang Yang (1727455), Siyuan Xiong (15860603), Cheng Dong (201092), Qinghua Zhang (145923), Yingming Li (2208538), Guibin Jiang (343016), Zhiguo Pei (2182994)   +6 more
core   +1 more source

Identifying Iron Foundries as a New Source of Unintentional Polychlorinated Naphthalenes and Characterizing Their Emission Profiles

, 2016
Iron foundries have been identified as dioxin sources in previous field investigations. Similar formation mechanisms between dioxins and unintentional polychlorinated naphthalenes (PCNs) have led us to speculate that iron foundries are also potential PCN
Minghui Zheng (294985), Xiaoxu Jiang (693032), Zhiqiang Nie (1719160), Guorui Liu (693033), Pu Lv (1719157)   +4 more
core   +1 more source

Polychlorinated naphthalenes and coplanar polychlorinated biphenyls in tissues of harbor seals (Phoca vitulina) from the northern Gulf of Alaska

, 2007
Blubber, liver and kidney samples of harbor seals (Phoca vitulina) from the northern Gulf of Alaska were collected during 2000-2001 for the analysis of polychlorinated naphthalenes (PCNs) and coplanar polychlorinated biphenyls (Cop/PCBs).
王德利, Li, Q. X., Hoover-Miller, A., Atkinson, S., Wang, D. L.   +4 more
core