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Zeitfuchs Crossarm Viscometer Instrument used to determine
kinematic viscosities of transparent or opaque Newtonian liquids in the
0.3-10,000 cS range. Zeta Potential Measure of the speed with
which charged oil droplets travel under the influence of a unit
electrical field, or the potential difference from the surface of the
droplet out into the bulk.
Zwitter Ions Molecular units containing groups that are
ionized cationically and groups that are ionized anionically, both
present in approximately the same numbers so that the molecule as a
whole is electrically neutral. |
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