=Action of Poisons.=--They may act either locally or only after absorption into the system. 1. Local Action, as seen in (a) corrosive poisons; (b) irritant poisons, causing congestion and inflammation of the mucous membranes--e.g., meta... Read more of Action Of Poisons; Classification Of Poisons at Forensic Medicine.caInformational Site Network Informational
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Copper






(Copper Sulphate, Verdigris, Blue Vitriol, Blue Copperas,
Bluestone.)

Copper is rarely used as a mordant. It is usually applied as a
saddening agent, that is, the wool is dyed first, and the mordant
applied afterwards to fix the colour. With cream of tartar it is
used sometimes as an ordinary mordant before dyeing, but the colours
so produced have no advantage over colours mordanted by easier
methods.





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