Across Quelmar, a number of ichors, potions, poisons, and concotions went by the name Electroplasm, especially later in the PR era as the realm began to experiment more and more with electrical sources of energy. Here are a few different kinds of Electroplasm found in history.
Caeruleum
A substance generated from the glands of Blue Dragons, Behir, and other electrical creatures, Caeruleum exhibited special lightning properties that could be used in various potions, as well as more modern inventions. Some researchers deemed it a form of Electroplasm, but others disregarded that title, instead considering Caeruleum as a stand-alone substance.
Ahol's Electroplasm
In the city of Ahol, Electroplasm was generated and used to power a number of devices, including a massive electroplasmic shield that was used during The War of Many Names to keep the city isolated and protected from dragons.
Ahol generated their special Electroplasm using a combination of Distilled Ghost and Leviathan Blood. Because of the ghost essence in its ingredients, someone with particular alchemical attunement could tap into the Electroplasm that powered the city and speak to "the ghost in the machine".