No. 1 Chromatography Filter Paper, 100-Pack Diameter:23" showing how wheel-diameter ratio changes
No. 1 Chromatography Filter Paper, 100-Pack Diameter:23" showing how wheel-diameter ratio changesSeparates dissolved dyes and biological pigments by capillary flow for paper chromatography demonstrations and filter paper art in teaching chemistry.
Pay in 4 interest-free payments of $18.15 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13