Supplier Page from Aladdin Scientific Corporation for β-Amyloid (42-1)（human）TFA
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid from Aladdin Scientific Corporation
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
4-(Dimethylamino)phenyl isocyanate from Aladdin Scientific Corporation
N-(4-{[2-(pyridin-3-yl)piperidin-1-yl]sulfonyl}phenyl)acetamide from Aladdin Scientific Corporation