Supplier Page from Aladdin Scientific Corporation for (1S)-3,3'-Dimethyl-[1,1'-binaphthalene]-2,2'-diol
1,3-Bis(benzo[d]oxazol-2-yl)benzene from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation