Identification of Polychlorobiphenyls by High Resolution Proton Magnetic Resonance
Keyword(s):
Abstract Mass spectrometry allows the number of chlorine atoms per polychlorobiphenyl molecule to be determined but not the positions of substitution. A method of identifying PCB components from high resolution proton magnetic resonance spectra is illustrated by application to 2,5,2′,5′-tetrachloro- and 2,3,4,2′,4′,- 5′-hexachlorobiphenyls separated by gas chromatography from a commercial PCB mixture.
1971 ◽
pp. 2092
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1960 ◽
Vol 33
(11)
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pp. 1632-1633
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1959 ◽
Vol 14
(5)
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pp. 679-679
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1972 ◽
Vol 28
(11)
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pp. 2053-2062
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1967 ◽
Vol 1
(2)
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pp. 131-138
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Keyword(s):
1963 ◽
Vol 59
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pp. 141
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1966 ◽
Vol 20
(3)
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pp. 203-216
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