Noun
A treatise on colors
Source: Webster's dictionaryAdvances are continually improving the technical performance of chromatography, allowing the separation of increasingly similar molecules. Source: Internet
Agilent’s Infinity II liquid chromatography (HPLC) instruments underwent the independent audit process and received their labels in June while the gas chromatography instruments are currently undergoing the certification process. Source: Internet
Another possible way to separate the trivalent actinides is via solvent extraction chromatography using bis-(2-ethylhexyl) phosphoric acid (abbreviated as HDEHP) as the stationary organic phase and nitric acid as the mobile aqueous phase. Source: Internet
Affinity chromatography often utilizes a biomolecule's affinity for a metal (Zn, Cu, Fe, etc.). Source: Internet
A prior separation stage is necessary and the additives are first separated by high-pressure liquid chromatography (HPLC) and then determined on-line using a UV and/or visible light detector. Source: Internet
As in other forms of chromatography, separation is possible because the different components of a mixture have different affinities for two materials, a moving fluid (the "mobile phase") and a porous solid (the stationary phase). Source: Internet