| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 55-21-0 | 苯甲酰胺 | benzamide | ![]() | C7H7NO | 详情 | 供应商 |
| 55-22-1 | 异烟酸; 4-吡啶甲酸 | Isonicotinic acid; 4-Pyridinecarboxylic acid; Pyridine-4-carboxylic acid | ![]() | C6H5NO2 | 详情 | 供应商 |
| 55-27-6 | DL-去甲肾上腺素盐酸盐; DL-去甲肾上腺素盐酸盐; 盐酸-DL-去甲肾上腺素;DL-盐酸降肾上腺素;DL-降肾上腺素盐 | 1,2-Benzenediol,4-(2-amino-1-hydroxyethyl)-, hydrochloride (1:1); 1,2-Benzenediol,4-(2-amino-1-hydroxyethyl)-, hydrochloride (9CI); 1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-,hydrochloride, (?à)-; Benzyl alcohol, a-(aminomethyl)-3,4-dihydroxy-,hydrochloride, (?à)-(8CI); (?à)-Noradrenaline hydrochloride; (?à)-Norepinephrine hydrochloride; DL-Arterenol hydrochloride; DL-Norepinephrine hydrochloride; NSC 7930; dl-Noradrenaline hydrochloride; dl-Norepinephrine hydrochloride | ![]() | C8H12ClNO3 | 详情 | 供应商 |