Sentence examples for mixture with methanol from inspiring English sources
It was observed that co feeding of the hydrocarbons mixture with methanol considerably increase propylene selectivity.
On diluting the reaction mixture with methanol, since no precipitate was formed this suggests no possibility of free radical intervention in the reaction.
BHA and ascorbic acid were used as standards and the reaction mixture with methanol instead of the extract was used as (negative) control.
The total reducing activity was determined by using formula: Total reducing activity % = 1 - A c / A t × 100 Where: Ac = Absorbance of control (reaction mixture with methanol instead of extract).
For example, DNA adduct enrichment may involve extraction with 1-butanol, solid-phase extraction (SPE) using different types of reversed-phase-resins, precipitation of the hydrolytic enzymes from the digestion mixture with methanol or ethanol, and online column-switching chromatography.
Friction between water and the membrane matrix is determined by isobaric dialysis experiments in mixtures with methanol, ethanol and 2-propanol.
Specific examples of the properties of aromatic (benzene, phenol, p-cresol) and sulfur compounds (methanethiol, dimethylsulfide, dimethyldisulfide) and their mixtures with methanol or toluene are provided as an illustration of this kind of approach.
Better results were obtained when the mixture of MeOH/H2O was replaced by DMSO, DMF or its mixtures with methanol [ 6, 11, 12].
Combined standard solutions containing the flavonoids and isoflavones were prepared just before use by mixing individual stock solutions and diluting these mixtures with methanol.
We tested the extraction efficiency of hexane (polarity index =0) and eight solvents as mixtures with methanol (2 + 1, v/v) by measuring the total arsenic extracted (Table 2) and, individually, the seven main arsenolipids in the extracts.
The physiochemical characteristics of crude glycerol in mixture form with methanol could be useful for the design of industrial equipment and purification or conversion process.
