Xuanming

Xuanming was a deadly biological hazard, a drop of which could pollute an entire water table and fatally poison a hundred thousand people, used as the core raw material of biological water-purifying equipmentThe Vow of Silver Dawn introduced sometime around 200 BBY.Star Wars: Timelines dates The Vow of Silver Dawn to 200 BBY.
==Behind the scenes==
Xuanming first appeared in The Vow of Silver Dawn written as "玄冥".
==Appearances==
*The Vow of Silver Dawn 
==Notes and references==
Category:Chemicals