Supplier Page from Aladdin Scientific Corporation for α-Amylase
3-Indoleacrylic acid(IAA) from Aladdin Scientific Corporation
3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid from Aladdin Scientific Corporation
4-(Dimethylamino)phenyl isocyanate from Aladdin Scientific Corporation
Guanidine Sulfamate from Aladdin Scientific Corporation