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Chromatography of black ink. Chromatography is an analytical process, which separates a compound into its constituent chemicals. Chromatography paper is dipped vertically in a solvent with the ink on the paper. Capillary action draws the solvent up through the paper and dissolves the ink. As the solvent travels up the paper it takes the various chemicals in the ink with it, separating them into a series of coloured bands.
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Details
Creative#:
TOP17480944
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
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N/A
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No
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apparatusblackinkchemicalchemicalschemistrychromatogramchromatographycolorcolorscolourcolourscomponentcomponentscutoutcutoutscut-outcut-outscutoutcutoutsdevicedyedyesequipmentexperimentlablaboratorylearningmixtureno-onenobodyorganicchemistryplatescienceeducationstilllifestill-lifetechniquewhitebackground
apparatusbackgroundblackchemicalchemicalschemistrychemistrychromatogramchromatographycolorcolorscolourcolourscomponentcomponentscutcutcut-outcut-outscutoutcutoutsdevicedyedyeseducationequipmentexperimentinklablaboratorylearninglifemixtureno-onenobodyorganicoutoutsplatesciencestillstill-lifetechniquewhite