Supplier Page from Aladdin Scientific Corporation for Helicid
D-phenylglycine methyl ester ·HCl from Aladdin Scientific Corporation
meta-Phosphoric acid from Aladdin Scientific Corporation
N,α-Diphenylbenzotriazolemethanamine, mixture of Bt1 and Bt2 isomers from Aladdin Scientific Corporation
N-octanoyl 4-hydroxysphinganine (Saccharomyces Cerevisiae) from Aladdin Scientific Corporation