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| Address | P.O. Box 219 Batavia, IL 60510 |
| Phone | 800-452-1261 |
| Fax | |
| flinn@flinnsci.com |
DC11313
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Did you know that pens can be identified by separating pigments in a process known as
chromatography? Identify a writing instrument using paper chromatography in this forensic science activity.