Supplier Page from Aladdin Scientific Corporation for (-)-[3R,4S]-Chromanol 293B
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
3-Bromophenylacetonitrile from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
PDE4 inhibitor 16 from Aladdin Scientific Corporation