L-缬氨酰-L-丙氨酸 L-Valyl-L-alanine CAS27493-61-4 现货供应

7-甲氧基香豆素-3-羧酸 7-Methoxycoumarin-3-carboxylic acid CAS20300-59-8 现货供应

3-乙酰基香豆素 3-Acetylcoumarin CAS3949-36-8 现货供应

N-(3-[(3-氨基丙基)(甲基)氨基]丙基)氨基甲酸叔丁基酯 {3-[(3-AMino-propyl)-Methyl-aMino]-propyl}-carbaM...

2-(反式-4-氨基环己基)乙酸乙酯 Cyclohexaneacetic acid,4-aMino-,ethyl ester,trans CAS76308-28-6 现货供...

3-氨基环丁烷甲酸甲酯盐酸盐 Methyl 3-aminocyclobutanecarboxylate hydrochloride CAS1354940-69-4 现货...

4-(哌啶-4-基甲基)苯甲酸甲酯盐酸盐 4-Piperidin-4-ylmethyl-benzoic acid methyl ester hydrochloride CAS...

4-(4-哌啶基)-1-丁醇 4-(4-Piperidyl)-1-butanol CAS57614-92-3 现货供应