硇砂

Etymology

 * compare also 🇨🇬,, 🇨🇬, 🇨🇬, 🇨🇬,.

In the , botanist erroneously explained the  as equivalent to, in the sense that the substance would supposedly cause one to be mentally “perturbed” (硇亂) when ingested.

Noun

 * 1)  sal ammoniac

Noun

 * 1)  ammonium chloride