皓礬 | [こうばん, kouban] (n) zinc sulfate heptahydrate; white vitriol [Add to Longdo] |
zinc sulfate | (n) a colorless water-soluble powder; used as a mordant or to preserve wood or for the electrodeposition of zinc, Syn. white vitriol, zinc vitriol, zinc sulphate |
皓礬 | [こうばん, kouban] (n) zinc sulfate heptahydrate; white vitriol [Add to Longdo] |