Application of direct spectrophotometry
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Takaaki Aratani; Kiyo Mita; Fumie Mizui
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Article
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1973
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Elsevier Science
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English
β 515 KB
A method for the more efficient utilization of thin-layer chromatoplates is described. Dipping quartz microscope slides into 46 y0 hydrogen fluoride solution is used to etch plates on which very thin layers (in general above 20 ,um thick) can then he spread, and the layers are thin enough to separa