Supplier Page from Aladdin Scientific Corporation for 2-Amino-4-(2-ethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
4-(Dimethylamino)phenyl isocyanate from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
Pregna-4,6-diene-3,20-dione from Aladdin Scientific Corporation
Trioctylamine from Aladdin Scientific Corporation