Isomer-specific separation of 2, 3, 7, 8-substituted polychlorinated dibenzo-p-dioxins by high-resolution gas chromatography/mass spectrometry
HR Buser, C Rappe
Index: Buser, Hans Rudolf; Rappe, Christoffer Analytical Chemistry, 1984 , vol. 56, # 3 p. 442 - 448
Full Text: HTML
Citation Number: 108
Abstract
All poiychlorlnated dlbenzo-p-dioxln (PCDD) Isomers containing four and more chlorine substituents were prepared by mlcropyrolysls of chlorophenates. The syntheses included the preparation of all 22 tetra-, 14 penta-, 10 hexa-, 2 hepta-, and octachiorinated species (tetra-to octa-CDD). The gas chromatographlc and mass spectrometrlc properties of these Isomers were studled. Hlgh-resoiutlon gas chromatography (HRGC) on a 55-m Sllar 1Oc ...
Related Articles:
Copper-catalyzed chlorination and condensation of acetylene and dichloroacetylene
[Taylor, Philip H.; Wehrmeier, Andreas; Sidhu, Sukh S.; Lenoir, Dieter; Schramm; Kettrup Chemosphere, 2000 , vol. 40, # 12 p. 1297 - 1303]