विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| स्तंभ वर्णलेखन× | पतली-परत क्रोमैटोग्राफी× | |
|---|---|---|
| क्षेत्र | रसायन विज्ञान | रसायन विज्ञान |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1903 | 1956 |
| प्रवर्तक≠ | Mikhail Tsvet | Egon Stahl |
| प्रकार | Chromatographic separation technique | Chromatographic separation technique |
| मौलिक स्रोत≠ | Skoog, D. A., Holler, F. J., & Crouch, S. R. (2017). Principles of Instrumental Analysis (7th ed.). Cengage Learning. ISBN: 978-1305577213 | Sherma, J. (2003). Planar Chromatography. Analytical Chemistry, 75(12), 2783–2811. DOI ↗ |
| उपनाम | liquid chromatography, column liquid chromatography | TLC, planar chromatography |
| संबंधित | 3 | 3 |
| सारांश≠ | Column chromatography is a liquid separation technique in which a stationary phase (typically silica gel or alumina) is packed into a vertical column, and a mobile phase (solvent) percolates through it to separate mixture components. Pioneered by Mikhail Tsvet in 1903, column chromatography remains the workhorse of organic chemistry laboratories for purifying reaction products and isolating target compounds. | Thin-Layer Chromatography (TLC) is a planar chromatographic technique that separates compounds based on their differential affinities for a mobile and stationary phase. Developed by Egon Stahl in 1956, TLC remains one of the most accessible and widely used analytical methods in organic and inorganic chemistry, laboratories, and quality control. |
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