 | |
| Discipline | Chemistry |
|---|---|
| Language | English |
| Edited by | Gabriella Massolini, Brett Paull, Gerhard K. E. Scriba, Roger M. Smith, André M. Striegel |
| Publication details | |
| History | 1968-present |
| Publisher | Springer Verlag (Germany) |
| Frequency | Monthly |
| Hybrid | |
| 2.044 (2020) | |
| Standard abbreviations | |
| ISO 4 | Chromatographia |
| Indexing | |
| ISSN | 0009-5893 |
| Links | |
Chromatographia is a peer-reviewed scientific journal published by Springer Verlag, [1] covering liquid and gas chromatography, as well as electrophoresis and TLC.
Chromatographia had a 2020 impact factor of 2.044. [2]
Valdecoxib is a nonsteroidal anti-inflammatory drug (NSAID) used in the treatment of osteoarthritis, rheumatoid arthritis, and painful menstruation and menstrual symptoms. It is a selective cyclooxygenase-2 inhibitor. It was patented in 1995.
Eugenol is an allyl chain-substituted guaiacol, a member of the allylbenzene class of chemical compounds. It is a colorless to pale yellow, aromatic oily liquid extracted from certain essential oils especially from clove, nutmeg, cinnamon, basil and bay leaf. It is present in concentrations of 80–90% in clove bud oil and at 82–88% in clove leaf oil. Eugenol has a pleasant, spicy, clove-like scent. The name is derived from Eugenia caryophyllata, the former Linnean nomenclature term for cloves. The currently accepted name is Syzygium aromaticum.
Cinnamomum tamala, Indian bay leaf, also known as tejpat, tejapatta,Malabar leaf, Indian bark, Indian cassia, or malabathrum, is a tree in the family Lauraceae that is native to India, Bangladesh, Nepal, Bhutan, and China. It can grow up to 20 m (66 ft) tall. Its leaves have a clove-like aroma with a hint of peppery taste; they are used for culinary and medicinal purposes. It is thought to have been one of the major sources of the medicinal plant leaves known in classic and medieval times as malabathrum.
Procyanidins are members of the proanthocyanidin class of flavonoids. They are oligomeric compounds, formed from catechin and epicatechin molecules. They yield cyanidin when depolymerized under oxidative conditions.
Polygonum aviculare or common knotgrass is a plant related to buckwheat and dock. It is also called prostrate knotweed, birdweed, pigweed and lowgrass. It is an annual found in fields and wasteland, with white flowers from June to October. It is widespread across many countries in temperate regions, apparently native to Eurasia, naturalized in temperate parts of the Southern Hemisphere.
α-Ketobutyric acid is an organic compound with the formula CH3CH2C(O)CO2H. It is a colorless solid that melts just above room temperature. Its conjugate base α-ketobutyrate is the predominant form found in nature (near neutral pH). It results from the lysis of cystathionine. It is also one of the degradation products of threonine, produced by the catabolism of the amino acid by threonine dehydratase. It is also produced by the degradation of homocysteine and the metabolism of methionine.
Pyrolysis–gas chromatography–mass spectrometry is a method of chemical analysis in which the sample is heated to decomposition to produce smaller molecules that are separated by gas chromatography and detected using mass spectrometry.
F number is a correlation number used in the analysis of polycyclic aromatic hydrocarbons (PAHs) as a descriptor of their hydrophobicity and molecular size. It was proposed by Robert Hurtubise and co-workers in 1977.
Erika Cremer was a German physical chemist and Professor Emeritus at the University of Innsbruck who is regarded as one of the most important pioneers in gas chromatography, as she second conceived the technique in 1944, after Richard Synge and Archer J.P. Martin in 1941.
Jerker Porath, was a Swedish biochemist who invented several separation methods for biomolecules. He was born in Sala.
Antirrhinin is an anthocyanin. It is the 3-rutinoside of cyanidin.
Phloroglucinol carboxylic acid is a trihydroxybenzoic acid, a type of phenolic acid.
John Calvin Giddings was a professor of chemistry specialist of chromatography and separation techniques at the University of Utah.
A pulsed discharge ionization detector is a detector for gas chromatography that utilizes a stable, low powered, pulsed DC discharge in helium as an ionization source.
Leslie Stephen Ettre was a Hungarian-American analytical chemist and scientist who was known for his contributions to the field of chromatography, in particular open-tubular gas chromatography, as well as to documentation of the history of chromatography.
5-Geranyloxy-7-methoxycoumarin is a natural coumarin with the molecular formula C20H24O4. It is found in the essential oils of citrus such as bergamot.
Avicularin is a bio-active flavonol isolated from a number of plants including Polygonum aviculare, Rhododendron aureum and Taxillus kaempferi.
Juglanin is a flavonol found in Polygonum aviculare.
Norclostebol acetate, or norchlorotestosterone acetate (NClTA), also known as 4-chloro-19-nortestosterone 17β-acetate or as 4-chloroestr-4-en-17β-ol-3-one, is a synthetic, injectable anabolic-androgenic steroid (AAS) and derivative of 19-nortestosterone (nandrolone). It is an androgen ester – specifically, the C17β acetate ester of norclostebol (4-chloro-19-nortestosterone).
Eva Smolková-Keulemansová is a survivor of Auschwitz, Neuengamme, and Bergen-Belsen concentration camps. After her liberation, she became a renowned Czech scientist and professor of analytical science at Charles University in Prague.
