Borax III?

Card	Borax III
Set	Alchemy
Edition	Unlimited
Book value	Est. 4 to 10 Credits once graded
Checklist	69 / 116
Rarity	Common
Owned	2

Borax III

A third refinement of borax, taken further than most workshops bothered to go, the kind of extra purification a recipe called for only when the soldering or glazing work ahead demanded real precision.