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A mechanistic study of the distribution of amphiphilic organic compounds between water and organic sorbents

Creator:: Zhang, Wanjia
Resource Type:: Dissertation
Full Text:: organic compounds between water and organic sorbents AN ABSTRACT OF THE THESIS OF Wanjia Zhanq for the

A multivariate statistical approach to identifying organic compounds using an oscillating plasma glow discharge detector for gas chromatography

Creator:: Smith, Diane Lynn
Abstract:: An oscillating plasma glow discharge detector for gas chromatography is used to obtain fingerprint information about an analyte by combining both the average cell current and oscillation frequency signals. Five homologs each of the n-alkanes, 1-alkenes, 1-alkynes, 2-ketones and aldehydes are studied. Although triplicate determinations had some scatter due to...
Resource Type:: Dissertation
Full Text:: A multivariate statistical approach to identifying organic

A pyrolysis of cis-1-trimethylsiloxy-1-cyclopropyl-3-cyclononene : the thermal isomerization of 2-phenyl-1-trimethylsiloxy-1-vinylcyclononane

Creator:: Choi, Young Bok
Abstract:: Part 1 The pyrolysis of cis-1-trimethylsiloxy-1-cyclopr opyl-3-cyclononene in the temperature range 285-350° is described. Instead of siloxy-Cope rearrangement, undesired desiloxylation took place. Part 2 Gas-phase pyrolytic rearrangement of 2-phenyl-1-trimethylsiloxy-1-vinylcyclononane was investigated in a static system in the temperature range 213-330°. It was discovered that three major products resulted: cis- and...
Resource Type:: Masters Thesis
Full Text:: OF SCIENCE (Name of student) (Degree) ))) 9.2 (Date) in Chemistry (Organic) presented on (Major

A study of the chemistry of diisopropyl-, cyclopropylisopropyl-, and dicyclopropylcarbene

Creator:: Wuerch, Stephen E.
Abstract:: The effect of the conjugation with cyclopropyl rings on the activation parameters for the formation of carbenes from the corresponding diazo compounds was investigated using diisopropylcarbene (46), cyclopropyl-isopropylcarbene (47), and dicyclopropylcarbene (48). Each of these three carbenes was generated by the thermolysis of the parent benzenesulfonylhydrazone potassium salts using DMSO...
Resource Type:: Masters Thesis
Full Text:: organic intermediates. Along with carbocations, carbanions, and free-radicals, which are the other three

Acetyl chloride as a reagent for the determination of hydroxyl groups

Creator:: Pennington, Lloyd Drew
Resource Type:: Masters Thesis
Full Text:: Introduction The · simplest methods ~or the determination of the hydroxyl radical in organic compounds are

An analytical and sensory evaluation of the aroma volatiles of Tuber gibbosum

Creator:: Marin, Anna B.
Abstract:: The aroma of Tuber gibbosum, a native Oregon truffle, was characterized using two distinct techniques. Volatile aroma constituents were identified by chemical analysis, and sensory characteristics were determined by examining response of the general populace to the truffle aroma. Truffle samples from four maturity ranges, as determined by microscopic examination...
Resource Type:: Masters Thesis
Full Text:: Italian white truffle. Tuber magnatum and found to be the character-impact compound for that truffle

An improved synthesis of guanine hydrocholoride

Creator:: Couch, Bennerd Yancy
Resource Type:: Masters Thesis
Full Text:: water and treatment with sodium nitrite produces the isonitroso compound. This is then suspended in

Analysis of electrophilic compounds using an electron monochromator : mass spectrometer system

Creator:: Mazurkiewicz, Paul H.
Resource Type:: Dissertation
Full Text:: negative ion chemistry of several classes of organic compounds. Organophosphate derivatives were

Analysis of Organochlorine Pesticides (OCPs) in Gray Whale Scat as an Alternative Method of Toxicant Quantification in Cetaceans

Creator:: Kutnerian, Amy M.
Abstract:: A method was developed to quantify organochlorine pesticides in whale scat. This method would ideally replace analysis of pesticides in blood and tissue samples, which are difficult to acquire. Scat samples were collected from one stranded gray whale and three live whales. The samples were extracted with pressurized liquid extraction,...
Resource Type:: Honors College Thesis
Full Text:: whales, persistent organic pollutants Corresponding e-mail address: hallsofstone2941@gmail.com

Analysis of semi-volatile organic compounds in high elevation lake sediments

Creator:: Wang, Yunzhu
Abstract:: The transport and deposition of airborne contaminants, including semivolatile organic compounds (SOCs), to high elevation ecosystems is recognized as a potential threat to these ecosystems. The objectives of this research were to develop an analytical method to measure a wide range of SOCs in high elevation lake sediment and to...
Resource Type:: Masters Thesis
Full Text:: ............................................................................ 1 1.1 Semi-volatile organic compound deposition to high elevation ecosystem

ScholarsArchive@OSU

A mechanistic study of the distribution of amphiphilic organic compounds between water and organic sorbents

A multivariate statistical approach to identifying organic compounds using an oscillating plasma glow discharge detector for gas chromatography

A pyrolysis of cis-1-trimethylsiloxy-1-cyclopropyl-3-cyclononene : the thermal isomerization of 2-phenyl-1-trimethylsiloxy-1-vinylcyclononane

A study of the chemistry of diisopropyl-, cyclopropylisopropyl-, and dicyclopropylcarbene

Acetyl chloride as a reagent for the determination of hydroxyl groups

An analytical and sensory evaluation of the aroma volatiles of Tuber gibbosum

An improved synthesis of guanine hydrocholoride

Analysis of electrophilic compounds using an electron monochromator : mass spectrometer system

Analysis of Organochlorine Pesticides (OCPs) in Gray Whale Scat as an Alternative Method of Toxicant Quantification in Cetaceans

Analysis of semi-volatile organic compounds in high elevation lake sediments

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