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ChemLab Project

Paper chromatographic separation of felt pen colorants

Basic experiment	Author(s): Dr. Bernhard Thum (Vocational School Munich - Chemistry/Biology)

Basic experiment

Author(s): Dr. Bernhard Thum (Vocational School Munich - Chemistry/Biology)

Chemical	Formula (Hill)	Safety	Amount

Propan-1-ol	C₃H₈O	- Danger H225 H318 H336 P210 P261 P280 P305 + 351 + 338	?
Acetic acid glacial (100%)	C₂H₄O₂	- Danger H226 H314 P280 P305 + 351 + 338 P310	?
Ammonia solution 35% w/w	H₃N	- Danger H314 H335 H400 P261 P273 P280 P305 + 351 + 338 P310	?
Water distilled	H₂O		?

This project has been funded with support from the European Commission. This homepage reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

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