this acid was first obtained by the distillation of ants, this acid, in ancient times, was used to eliminate ant-hills, this corrosive acid is secreted by ants to drive away their enemies, ants are attracted by the odour of this acid" /> this acid was first obtained by the distillation of ants, this acid, in ancient times, was used to eliminate ant-hills, this corrosive acid is secreted by ants to drive away their enemies, ants are attracted by the odour of this acid" /> this acid was first obtained by the distillation of ants, this acid, in ancient times, was used to eliminate ant-hills, this corrosive acid is secreted by ants to drive away their enemies, ants are attracted by the odour of this acid" />