Supplier Page from Aladdin Scientific Corporation for 2-(3-Hydroxypropyl)benzimidazole
2-(piperidin-3-yl)acetic acid from Aladdin Scientific Corporation
Boc-3,4-dimethoxy-l-phenylalanine from Aladdin Scientific Corporation
Lithium arsenate from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation