After the tissue was homogenized, NADPH (120 (M; Sigma-Aldrich) and 200,000 dpm of [14C]-arginine monochloride
(297 mCi/mmol; PerkinElmer, Waltham, MA, USA) were added to each tube and incubated for 10min at 37[degrees]C in a Dubnoff metabolic shaker (50 cycles per min; 95% [O.sub.2]/5% C[O.sub.2]) at 37[degrees]C.
All chemicals including sodium bisulphate and sodium bisulphite, iodine monochloride
, carbon tetrachloride, anhydrous sodium sulphate, sodium hydroxide, ethanol, methanol etc., pure standards of methyl esters of fatty acids were purchased from Merck, Sigma and Aldrich Co.
Determination of total Hg involves the following steps (see Table 5): Hg, present in its various forms, is oxidized to [Hg.sup.2+] by Bromine monochloride
(BrCl); so all the [Hg.sup.2+] is reduced to Hg(0) using tin chloride (Sn[Cl.sub.2]).
Dudev et al using Continuum Dielectric Calculations (CDC) showed that zinc monochloride
and dichloride tetrahedral complexes were calculated to be more stable than the respective octahedral complexes by - 4.5 and -8.6 kcal/mol, respectively, at the B3LYP/6- 31++G(2d,2p) level.
solution was prepared by dissolving 27 g of KBr in 2.5 L of hydrochloric acid with continuous stirring for 1 h in fume hood, and then 38 g of KBr[O.sub.3] was added to the mixture slowly.
 in that the swelling capacity of poly(isobutylene) gel in toluene increased with decreasing concentration of crosslinking agent (sulfur monochloride
) or butyl rubber in the organic phase.
Akrofax white grades of vulcanized vegetable oils are white in color and produced by reacting rapeseed oil with sulfur monochloride
. They are used in light colored compounds.
LDL (1.019 < d < 1.063 kg/L) was isolated using preparative ultracentrifugation (36) and iodinated using the iodine monochloride
It is a colorless gas at normal temperatures, and is also known as: chloroethene; chloroethylene; ethylene monochloride
; or monochloroethylene.
Immediately on arrival at the laboratory, 1.0 mL of 0.2N bromine monochloride
in 12N hydrochloric acid was added to each frozen sample, and the sample was allowed to thaw and oxidize overnight.
Their soon-to-be published findings indicate that the orienting technique works for studies of iodide monochloride
, Loesch told SCIENCE NEWS.