thin-layer chromatography
61Huáng bǎi — (黄栢 or 黃栢, literally yellow fir ) or huáng bò (黄檗) is one of the fifty fundamental herbs of traditional Chinese medicine. Known also as Cortex Phellodendri, it is the bark of one of two species of Phellodendron tree: Phellodendron amurense or …
62Prolin — Strukturformel    L Prolin (links) bzw …
63Pyrrolidin-2-carbonsäure — Strukturformel L Prolin (links) bzw. D Prolin (rechts) Allgemeines …
64Selektivität (Analytische Chemie) — Reagenzien und Analysenmethoden sind selektiv, wenn eine spezielle Komponente in Gegenwart mehrerer anderer, durch die eine Störung der Identifizierung und Quantifizierung erwartet werden kann, nachweisbar ist. Beispielsweise ist der… …
65Far-eastern blot — Le far eastern blot est une technique de biologie moléculaire par transfert de molécules développée par T. Taki en 1994 [1] [2] pour analyser les lipides puis adaptée à d autres molécules (métabolites, hormones, médicaments, etc.) Principe …
66Monolithic HPLC column — A monolithic HPLC column is a special type of column used in HPLC with porous channels rather than beads. High performance liquid chromatography (HPLC) is the third most widely used laboratory instrument, surpassed only by analytical balances and …
67Dimethyltryptamine — Systematic (IUPAC) name 2 (1H indol 3 yl) N …
68Sonic spray ionization — (SSI) is method for creating ions from a liquid solution, for example, a mixture of methanol and water. A pneumatic nebulizer is used to turn the solution into a supersonic spray of small droplets. Ions are formed when the solvent evaporates and… …
69Van Deemter equation — The Van Deemter equation in chromatography relates the variance per unit length of a separation column to the linear mobile phase velocity by considering physical, kinetic, and thermodynamic properties of a separation.[1] These properties include …
70Distribution constant — The distribution constant (or partition ratio), is the equilibrium constant for the distribution of an analyte in two immiscible solvents.[1] For a particular solvent, it is equal to the ratio of its molar concentration in the stationary phase to …
