Unresolved complex mixture (UCM), or hump, is a feature frequently observed in gas chromatographic (GC) data of crude oils and extracts from organisms...

mass spectrometry Standard addition Thin layer chromatography Unresolved complex mixture Harvey, David (2000). Modern analytical chemistry. Boston: McGraw-Hill...

motion of a body traversing a circular path at constant speed Unresolved complex mixture, a feature observed in gas chromatographic data Universal Content...

many cannot be resolved by traditional gas chromatography. This unresolved complex mixture (UCM) of hydrocarbons is particularly apparent when analysing...

association". Gough, Mark (June 1989). "CHARACTERISATION OF UNRESOLVED COMPLEX MIXTURES OF HYDROCARBONS" (PDF). University of Plymouth, PhD Theses. Archived...

crabs and marsh grass. These residues form the majority of the unresolved complex mixture (UCM) resulting from the breakdown of crude oils which GC had...

between resolved and unresolved scales; and the Reynolds tensor R i j {\displaystyle R_{ij}} , which represents interactions among unresolved scales. In addition...

by August. Nikitin began his role as head of the team by emphasising unresolved issues, specifically the lack of geological and hydrological studies that...

credence in 1953 when the "Miller–Urey experiment" used a highly reduced mixture of gases—methane, ammonia and hydrogen—to form basic organic monomers,...

them fresh. Although they criticized the story for leaving some parts unresolved, they enjoyed the writing overall. Praising its story, Nintendo Life recommended...

execution, the result of torture, or drowning in the Ravi River remains unresolved. For Sikhs, Guru Arjan Dev is the first martyr Guru. Louis E. Fenech,...

Saponification does not occur in all oil paintings and many details are unresolved. At present, retouching is the only known restoration method. Soap Saponification...

and E. dofleini. To date, the taxonomy of this species remains somewhat unresolved. S.S. Berry's 1953 description is in truth a brief diagnosis, and considering...

mitochondrial donation is allowed under certain conditions to address unresolved infertility. Some Mexican states prohibit the technique based on local...

quenching behavior was not possible, and the issue of quenching remained unresolved.: 137  To better determine whether a fuel-air vapor explosion in the CWT...

science community, contains discussion and description of a number of unresolved issues in science. It is a literary effort to discuss some of the inexplicable...

Mastabat al-Fir’aun ("Pharaoh's Bench"). The identification of Baka is unresolved. Several ancient lists of kings have survived. They do not agree, however...

spent the Christmas holiday redrafting. Spaihts was tasked with exploring unresolved mysteries from Alien, such as the Space Jockey. He considered the mysteries...

Radaelli, PG; Slater, B; Finney, JL (2011), "The polymorphism of ice: five unresolved questions.", Phys Chem Chem Phys, 13 (41): 18468–80, Bibcode:2011PCCP...

overlapping bands, or indistinguishable smears representing multiple unresolved components. [citation needed] Bands in different lanes that end up at...

contrast with Apollo 1's ill-fated CSM, which arrived with hundreds of unresolved issues, CSM-020 had only 23, mostly routine problems. Also flown on Apollo...

progressively shed more light on the subject, significant questions remain unresolved. The Clovis First theory refers to the hypothesis that the Clovis culture...

species belong to the genus. The taxonomy of the genus, however, remains unresolved, which hinders the development of underutilized crop species. Vicia amoena...

considerations, ethical questions surrounding robot prostitution remain unresolved and continue to fuel debate. Compared to pornography for which thousands...

Ellora. Hindu and Jain sites appear rather later. In spite of this complex mixture of religious traditions, generally, the prevailing artistic style at...

rekindled interest in foundational quantum mechanics, it left core issues unresolved. Two key issues relate to origin of the observed classical results: what...

The relationship between the proposed Nenana and Denali complexes is, as of yet, unresolved. The boreal forest in Interior Alaska (Interior Alaska-Yukon...

academic field that studies the employment relationship; that is, the complex interrelations between employers and employees, labor/trade unions, employer...

only a few fatalities have been reliably reported. Their venom is a complex mixture of toxins, some fast-acting and others slower but deadlier. The effects...

ammonia line is separated into two components–a background ridge and an unresolved core. The background corresponds well with the locations previously detected...