Figure 3. Detail of Figure 2: Electrode, glass fiber, housing for the fiber

From

Investigations of Some Reliable Electrochemiluminescence Systems on the Basis of tris(bipyridyl)Ruthenium(II) for HPLC Analysis

A. Habekost

World Journal of Chemical Education. 2016, 4(1), 13-20 doi:10.12691/wjce-4-1-3