(-)-CAMPHOR-10-SULFONIC ACID AMMONIUM SALT, compound with ammonia, (1S)-2-oxo-bornane-10-sulfonic acid, ammonium salt, ((1S,4R)-7,7-Dimethyl-2-oxo-bicyclo[2.2.1]hept-1-yl)-methanesulfonic acid, (1S)-2-Oxo-bornan-10-sulfonsaeure, Ammonium-Salz, (1S)-2-Oxo-bornan-10-sulfonsaeure, Ammonium-Verbindung