Supplier Page from Aladdin Scientific Corporation for N-butyroyl-D-erythro-sphingosine
1-(4-Nitrophenyl)piperidine from Aladdin Scientific Corporation
1,2,3-Trifluorobenzene from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
Potassium stearate from Aladdin Scientific Corporation