The heavy minerals in all samples were separated by
bromoform with a density of 2.8 g/[cm.sup.3].
Lanigan (1972) showed five halogenated methane analogues (
bromoform, chloroform, iodoform, carbon tetrabromide, and carbon tetrachloride) to inhibit CH4 creating in the sheep's rumen as well as in rumen fluid in vitro.
Controlling the FDR at 0.1, notable positive associations were for 1,4-dioxane,
bromoform, dibenzofurans, glycol ethers, methyl ferf-butyl ether (MTBE), and propionaldehyde; whereas 1,4- dichlorobenzene, 4,4'-methylene diphenyl diisocyanate (MDI), benzidine, and ethyl carbamate (urethane) were inversely associated with an ASD diagnosis.
The High-Performance Instrumented Airborne Platform for Environmental Research (HIAPER) trace organic gas analyzer (TOGA) made in situ measurements of over 60 volatile organic carbon species, including dimethyl sulfide (DMS),
bromoform (CH[Br.sub.3]), and other halogenated species with distinct marine biogenic sources (Apel et al.
MWCNTs were blended with a binder such as
bromoform to create a CNT paste.
[20] used Zn[Cl.sub.2] water solution with a density of 1.9 g/[cm.sup.3] and
bromoform (CH[Br.sub.3]) ethylic alcohol solution with densities of 2.2 and 2.5 g/[cm.sup.3] for categorizing Brazilian CDW in the order of density in the laboratory.
The THMs include bromodichloromethane (BDCM), dibromochloromethane (DBCM),
bromoform (TBM), and chloroform (TCM), while the HAAs include dichloroacetic acid, trichloroacetic acid, chloroacetic acid, bromoacetic acid, and dibromoacetic acid [9, 34].
Nickel, phenol,
bromoform, diisobutylphthalate, di-(2-ethylhexy) phthalate (DEHP) 11 Puhajogi R.
Other aldehydes in Table 2, such as methyl ethyl ketone (MEK), 2-pentanal, and benzaldehyde, accompanied by chlorobenzene, have significant loadings in the "inert gases" profile due to their longer half-life of the reactions with hydroxyl radicals (several days, or months in the case of
bromoform, or chloromethane) and/or slow volatilization rate [42,43].
Initial separation of heavy minerals was carried out with a Wilfley table, followed by paramagnetic separations with the Frantz isodynamic separator and density separations using
bromoform and methylene iodide.
EPA method 504.1 requires not only the analysis of these compounds, but that they are also separated from closely eluting similar compounds, such as bromodichloromethane, chlorodibromomethane,
bromoform and 1, 1, 1, 2-tetrachloroethane.