পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| পুনঃকেলাসন× | পাতলা-স্তর ক্রোমাটোগ্রাফি× | |
|---|---|---|
| ক্ষেত্র | রসায়ন | রসায়ন |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | early 19th century | 1956 |
| প্রবর্তক≠ | Organic chemistry tradition | Egon Stahl |
| ধরন≠ | Purification technique | Chromatographic separation technique |
| মৌলিক উৎস≠ | Pavia, D. L., Lampman, G. M., Kriz, G. S., & Engel, R. G. (2014). A Small-Scale Approach to Organic Laboratory Techniques (4th ed.). Cengage Learning. ISBN: 978-1285749297 | Sherma, J. (2003). Planar Chromatography. Analytical Chemistry, 75(12), 2783–2811. DOI ↗ |
| অপর নাম | crystallization purification, recrystallisation | TLC, planar chromatography |
| সম্পর্কিত | 3 | 3 |
| সারসংক্ষেপ≠ | Recrystallization is a classical purification technique in which a solid compound is dissolved in hot solvent, then allowed to crystallize upon cooling, yielding pure crystals while impurities remain in solution. Practiced for centuries in chemistry laboratories, recrystallization remains one of the most effective and accessible methods for purifying organic solids, especially when the target compound has low solubility at low temperatures. | 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. |
| ScholarGateডেটাসেট ↗ |
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