沙丁胺醇杂质21HCl; 左旋沙丁胺醇相关化合物E盐酸盐; 左丙丁醇相关化合物HCL; 左旋沙丁胺醇相关杂质E(盐酸盐); 沙丁胺醇杂质15盐酸盐; 硫酸沙丁胺醇杂质Z2; 沙丁胺醇杂质P带盐酸; 盐酸左沙丁胺醇USP杂质E; Levalbuterol Related Compound E HCl; Salbutamol related compound E HCl; Salbutamol Impurity 15 HCl; 4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol hydrochloride; Salbutamol EP Impurity 15; 2-[(1,1-Dimethylethyl)amino]-1-[4-hydroxy-3-(ethoxymethyl)phenyl]ethanol Hydrochloride; Salbutamol EP Impurity O HCl (Levalbuterol USP Related Compound E HCl)
