Supplier Page from Aladdin Scientific Corporation for 2,4-Dichloro-7-methoxyquinazoline
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
3-Formyl-2-methoxy-5-methylphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
4-Phenyl-1-butanol from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation