No. 1 Chromatography Filter Paper, 100-Pack Diameter:23" contrasting with the dark-state high-resistance
No. 1 Chromatography Filter Paper, 100-Pack Diameter:23" contrasting with the dark-state high-resistanceSeparates dissolved dyes and biological pigments by capillary flow for paper chromatography demonstrations and filter paper art in teaching chemistry.
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22