Journal Published Online: 01 January 1980
Volume 25, Issue 1

Electrophoretic Identification of Felt Tip Pen Inks

CODEN: JFSCAS

Abstract

Three techniques for the identification of felt tip pen inks by electrophoresis are described. Different solvents for extracting the ink to be tested are suggested. Ten different felt tip pen inks were used. While it was found more equipment, more chemicals, and a larger amount of the sample ink are necessary for electrophoresis than for some other processes of ink identification, electrophoresis is effective.

Author Information

Moon, HW
Nebraska State Patrol Criminalistics Laboratory, Lincoln
Pages: 4
Price: $25.00
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Stock #: JFS10949J
ISSN: 0022-1198
DOI: 10.1520/JFS10949J