Besides more stone tools, the excavation found fire-damaged rocks and significant amounts of organic materials, such as charcoal and pieces of tree nuts.
Another question to which he gave much attention was the connection of the boiling point of compounds, organic ones in particular, with their composition.
Mellitic acid, which contains no C-H bonds, is considered a possible organic substance in Martian soil.
In collaboration with multiple laboratories, Dr. Lioy examined the composition and size distribution of the WTC dust in detail for inorganic, organic and ionic species.
The SAM instrument suite will analyze organics and gases from both atmospheric and solid samples.
SedDB is based on a relational database that contains the full range of analytical values for sediment samples, primarily from marine sediment cores, including major and trace element concentrations, radiogenic and stable isotope ratios, and data for all types of material such as organic and inorganic components, leachates, and size fractions.
This transparent, UV-absorbing system was achieved by using an organic-inorganic heterostructure made of the p-type semiconducting polymer PEDOT:PSS film deposited on a Nb-doped strontium titanate substrate.
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Hagemann's ester, or ethyl-2-methyl-4-oxo-2-cyclohexenecarboxylate, is an organic compound that was first prepared and described in 1893 by German chemist Carl Hagemann.
This organic compound was studied by French chemist Louis Maillard in 1912 in studies on non-enzymatic reactions of glucose.
In 2012, Ludvig Edman and Andreas Sandström of the Umeå University reported that they succeeded in making organic light-emitting electrochemical cells (LECs) using a roll-to-roll compatible process under ambient conditions.
Methanesulfonyl chloride, an Organic Compound with the chemical formula CH3ClO2S.
At a time when electronics had not been able to make measurements with nanosecond accuracy, he developed several techniques to accomplish this accuracy for measuring organic fluorescence decay times and organic scintillation pulse widths by indirect means.
One is the change of the surface structure to a metastable structure, and another is cleaning the surface by the photodecomposition of dirt such as organic compounds adsorbed on the surface, after either of which water molecules can adsorb to the surface.
Woodward's rules, named after Robert Burns Woodward and also known as Woodward–Fieser rules (for Louis Fieser) are several sets of empirically derived rules which attempt to predict the wavelength of the absorption maximum (λmax) in an ultraviolet–visible spectrum of a given compound.
In the United States, the firm has worked with the Marathon Petroleum Company at its major gulf coast refinery in Garyville, Louisiana, to develop VOC BioTreat™, a patent-pending biotreatment solution to reduce volatile organic compound emissions at oil and chemical refineries.
Isophorone diisocyanate, an organic compound used in some special enamel coatings
4-Aminobenzoic acid, also known as para-aminobenzoic acid or PABA, an organic compound