Sigma-Aldrich
Alpha 2 Antiplasmin from human plasma
α-2抗纤溶酶 来源于人类血浆
Alumina
氧化铝
Alvimopan
Amicon® Stirred Cell 400mL Seal Kit (3 each of o-ring and gasket)
Amicon Ultra-2 Centrifugal Filter Unit
配有Ultracel-100滤膜的Amicon Ultra-2离心式过滤器
Amino-dPEG®12-OH
Amino-dPEG®4-OH
Aminocaproic acid
6-氨基己酸
Amiodarone Hydrochloride
盐酸胺碘酮 盐酸盐
Amitriptyline Related Compound B
Ammonium glycyrrhizate
甘草酸 铵盐
Amphiregulin human
Amyloid β 17-42 human
Andrographolide
穿心莲内酯
Angiostatin K1-3 human