dichloromethane


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Synonyms for dichloromethane

a nonflammable liquid used as a solvent and paint remover and refrigerant

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References in periodicals archive ?
The combined extract of dichloromethane was then passed through a glass column (25 mm id x 450 mm) over 25 g of anhydrous sodium sulphate to collect dry extract while the aqueous extract was discarded.
CAM (25g) was further fractionated with n-hexane (CAH), dichloromethane (CAD), and ethylacetate (CAE) and water (CAW) residue was left behind.
The primary aim of the report on Dichloromethane Market is to study comprehensive details of the market investors, key industry players which will enable them to make vital decisions in regards to Dichloromethane growth opportunities and future investment scope.
Antimicrobial activity: Antimicro bial activity was performed for n-hexane, dichloromethane, ethyl acetate and methanol extracts of Valeriana parviflora, V.
The highest concentrations were registered in dichloromethane and ethanol extracts of D.
Subsequently, when the types of the hydrocarbon were required by the field engineers for the particular deposits, the authors independently analyzed the dichloromethane soluble part.
Three organic solvents (nitrobenzene, dichloromethane, and chloroform) were also tested as inert diluents at a fixed pH for solutions containing an equal amount of metal ions and [H.sub.8]L.
After cooling, 0.5 mL of dichloromethane was added, and the mixture was vortex-mixed for 1 min and allowed to stand for 10 min to extract the derivative.
A mass of 160 g of powdered plant material was subjected to a serial exhaustive extraction using the maceration method in 3000 ml of n-hexane, dichloromethane, methanol, and water (starting with less polar to more polar solvent).
The latest to be added to the list include dichloromethane, used in paint stripping, agricultural fumigation and, in the manufacturing process of various pharmaceuticals and 1,2-dichloroethan, used in the production of PVC.
One of the new threats is dichloromethane, a substance with uses varying from paint stripping to agricultural fumigation and the production of pharmaceuticals.
Methanol and dichloromethane used as the organic solvent and GC eluent were of the analytical residue grade and obtained from Systerm.
Acetic acid (for analytical grade), dichloromethane (for organic trace analysis), and ace-tonitrile (HPLC grade) from SDS, Carlo Erba (Val de Reuil, France), were used for sample preparation and chromatographic analysis.
In our previous works we had established the fingerprint of indole alkaloids component of dichloromethane extraction of GE and had found that indole alkaloids of GE had obvious analgesic effect in acetic acid stretching experiment of mice [9,10].
With potential VOCs such as Toulene, Heptane, Dioxane, Tetrahydrofuran, Dimethyl, Formamide, Dichloromethane, we were quick to recommend the Ion Science TVOC fixed PID as a robust, reliable and accurate leak detection solution for this application." t| 01763 208503 e| marketing@ionscience.com w| www.ionscience.com