congener


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Congeners, also known as fusil oils, are a byproduct of the fermentation process.
In order to prevent biasing the data due to higher LODs at lower amount of available serum, we censored the data based on detection frequency of each individual congener.
10 l Surrogate (2,4,5,6-tetrachloro-m-xylene) and internal standard (decachlorobiphenyl PCB congener 209) were spiked into the samples and blanks.
Prynocaria congener (Billberg) is an important coccinellid predator that feeds on different life stages of whitefly, such as Aleurodicus disperses and Bemisia tabaci (Mani, 2010; Wu et al.
Congener specific analysis of polychlorinated biphenyls (PCBs) in human blood serum from Croatia.
We now know how fusel oil, the major congener, is made.
Substances called congeners axe byproducts of distillation and fermentation, and they can trigger headaches as well increase the severity of a hangover, even though alcohol is what drives a hangover.
Such differences in morphology and reproductive patterns between flowering congeners have been argued to facilitate co-existence by reducing or eliminating the competitive advantage of one congener over the other (Brown et al.
This new information demonstrates 2,3,7,8 TCDD, the most toxic dioxin congener and one recognized as a carcinogen by the International Agency for Research on Cancer, is in fact present on the plant site, a fact previously unknown and unreported, although we reported this congener in the two sediment samples adjacent to the plant outfall in our original report.
The list includes the seven European PCB congener indicator compounds (PCBs 28, 52, 101, 118, 138, 153, 180) and the 12 most toxic congeners (non-ortho PCBs 77, 81, 126, 169; mono-ortho PCBs 105, 114, 118, 123, 156, 157, 167, 189), according to the World Health Organization (2).
The Kornbrust study of DDE and lactation in rodents used pure p, p-DDE, the most prevalent congener but also the least estrogenic one (5).