- shift reagent
- 变位试剂
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
shift reagent
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shift reagent — poslinkio reagentas statusas T sritis chemija apibrėžtis Reagentas, pakeičiantis signalų padėtį MBR spektre. atitikmenys: angl. shift reagent rus. сдвигающий реактив … Chemijos terminų aiškinamasis žodynas
EuFOD — Other names Eu(fod)3 Identifiers … Wikipedia
Eufod — Chembox new Name = Eufod ImageFile = Eufod.png OtherNames = Eu(fod)3, Eu(dpm)3 Section1 = Chembox Identifiers CASNo = 17631 68 4 Section2 = Chembox Properties Formula = C30H30EuF21O6 MolarMass = 1037.49 g/mol Appearance = Yellow powder Density =… … Wikipedia
Pirkle's alcohol — Chembox new ImageFile = Pirkle s alcohol.png ImageSize = IUPACName = 1 anthracen 9 yl 2,2,2 trifluoroethanol OtherNames = 2,2,2 trifluoro 1 (9 anthryl)ethanol Section1 = Chembox Identifiers CASNo = PubChem = SMILES = Section2 = Chembox Properties … Wikipedia
Ytterbium(III) chloride — Ytterbium(III) chloride … Wikipedia
Коптюг — Коптюг, Валентин Афанасьевич Валентин Афанасьевич Коптюг Дата рождения: 9 июня 1931(1931 06 09) Место рождения: Юхнов, Западная область, СССР Дата смерти: 10 января 1997 … Википедия
NMR spectroscopy of stereoisomers — NMR spectroscopy techniques can determine the absolute configuration of stereoisomers such as cis or trans alkenes, R or S enantiomers, and R,R or R,S diastereomers.[1][2] In a mixture of enantiomers, these methods can help quantify the optical… … Wikipedia
Nick D. Kim — is an analytical environmental chemist who currently works for Waikato Regional Council. He is an honorary lecturer and scientist of chemistry at the University of Waikato in New Zealand.[1] As a cartoonist he is known under his pseudonym Nick.… … Wikipedia
Metal acetylacetonates — are coordination complexes derived from the acetylacetonate anion and metal ions, usually transition metals. The ligand acetylacetonate is often abbreviated acac. Typically both oxygen atoms bind to the metal to form a six membered chelate ring.… … Wikipedia
Absolute configuration — (or group) and its stereochemical description e.g. R or S. [GoldBookRef|title=absolute configuration|url=http://goldbook.iupac.org/A00020.html] Absolute configurations for chiral molecules are traditionally obtained by X ray crystallography but… … Wikipedia
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