Naphazoline EP Impurity A HCl;N-(2-Aminoethyl)-2-(naphthalen-1-yl;NAPHAZOLINE IMPURITY A HYDROCHLORIDE;Naphazoline EP Impurity A Hydrochloride;Naphazoline Nitrate EP Impurity A as Hydrochloride;N-(2-Aminoethyl)-L-Naphthylaeetamide Hydrochloride;Naphazoline USP Related Compound A as Hydrochloride;Naphazoline Hydrochloride Impurity A as Hydrochloride;Naphazoline Hydrochloride EP Impurity A as Hydrochloride;N-(2-aminoethyl)-2-(naphthalen
-1-yl)acetamide hydrochloride