Effect of isopropyl alcohol on the granulometric and chemical composition of ultradispersed copper-containing powdersPoly(diiodophenyleneoxideTransition metal complexesAtom transfer radical rearrangementpolymerizationSolution polymerizationPossibility of obtaining nanodispersed copper-containing powders by electrochemical ...
Chemical composition of wine ethanol, mixed alcohols and esters containing trace substances in General, consumption of liquor concentration at 60 degrees (or 60%), 75% above via fractionation and purification of liquor for medical alcohol, purified to above 99.5% to ethanol. Food as raw material ...
A solvent, such as ethylene glycol or isopropyl alcohol, or a surfactant, such as polyoxyethylene alkylamine ether, is preferably added to the agricultural chemical composition consisting of a mixture of the phospholipid and the machine oil. 展开 ...
Isopropyl alcohol forms an azeotrope with water, which gives a boiling point of 80.37 °C (176.67 °F) and a composition of 87.7% by mass (91% by volume) isopropyl alcohol. Water-isopropyl alcohol mixtures have depressed melting points. It has a slightly bitter taste,...
select article Synergistically enhanced heat conductivity-microwave absorption capabilities of g-C3N4@Fe@C hollow micro-polyhedra via interface and composition modulation Research articleAbstract only Synergistically enhanced heat conductivity-microwave absorption capabilities of g-C3N4@Fe@C hollow micro-polyhed...
Oil yield (%, V/W) = volume of essential oils (mL)/dried weight of plant material (g) × 100. 2.3. Gas Chromatography-Mass Spectrometry analysis The chemical composition of A. artemisiifolia EO was analyzed using a 7890A/5975C Gas Chromatography-Mass Spectrometry (GC/MS) system ...
Although the chemical composition of black and white peppers has been investigated, so far, no study has determined the chemical components in the pericarp of pepper. When the pericarp is removed from pepper to make white pepper, it is normally discarded. If the pericarp can be used to manufac...
Copper—zinc alloys Nitric acid (1.40) 80 ml 5 s 40 Use periods of 5 s immersion followed immediately by washing in a rapid stream of water. Slight variations in composition are needed for α—β and β—γ brasses to prevent differential attack. With β—γ alloys, a dull film forms ...
Bovine serum albumin decorated gold nanoclusters: A fluorescence-based nanoprobe for detection of intracellular hydrogen peroxide Vidhi Jain, Stuti Bhagat, Sanjay Singh Article 128886 select article An efficient and rapid synthesis route to highly fluorescent copper microspheres for the selective and sensiti...
1. A composition consisting essentially of an Aedes aegypti attracting amount of lactic acid or an acceptable salt thereof, acetone, and dimethyl disulfide. 2. A method for attracting Aedes aegypti comprising exposing an environment with a composition consisting essentially of an Aedes aegypti attract...