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ลองค้นหาคำในรูปแบบอื่น ๆ เพื่อให้ได้ผลลัพธ์มากขึ้นหรือน้อยลง: -chromatograph-, *chromatograph*
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English-Thai: Longdo Dictionary (UNAPPROVED version -- use with care )  **ระวัง คำแปลอาจมีข้อผิดพลาด**
chromatograph(n) กรรมวิธีในการวิเคราะห์ทางวิชาเคมี : เทคนิคสำหรับการแยกส่วนประกอบในสารผสม

The Collaborative International Dictionary of English (GCIDE) v.0.53
chromatograph

n. a piece of equipment used to perform chromatography{ 2 }. [ PJC ]

chromatographical

adj. of or pertaining to chromatography. [ WordNet 1.5 ]

Variants: chromatographic
Chromatography

n. [ Gr. &unr_;, &unr_;, color + -graphy. ] 1. A treatise on colors [ archaic ] [ 1913 Webster ]

2. (Chem.) an analytical and preparative technique for separating substances by differences in their selective adsorption to solids, by passing a liquid over the solid, to which the substances to be separated have usually been adsorbed in a preliminary step. The major variations are column chromatography, in which the substances to be separated are adsorbed to a column with any of a wide variety of adsorbing solids in powdered or granulated form; paper chromatography, in which the solids are applied as a spot at one end of a strip of absorbent paper (such as filter paper), and the liquid is percolated through the paper by capillary action; and thin-layer chromatography (TLC), which is similar to paper chromatography, but the adsorbent material is, instead of paper, a thin layer of finely powdered material, such as cellulose or silica, on a backing of glass or plastic, called a TLC plate. A modern version of column chromatography is high-performance liquid chromatography, usually referred to as HPLC. [ PJC ]

WordNet (3.0)
chromatographic(adj) of or relating to chromatography, Syn. chromatographical
chromatographically(adv) by means of a chromatographic process
chromatography(n) a process used for separating mixtures by virtue of differences in absorbency

German-English: TU-Chemnitz DING Dictionary
Chromatographie { f }chromatography [Add to Longdo]

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