Supplier Page from Aladdin Scientific Corporation for (5S)-5-(hydroxymethyl)-1-methylpyrrolidin-2-one
1-Acetoxy-3-chloroacetone from Aladdin Scientific Corporation
6-Amino-2-naphthalenesulfonic Acid from Aladdin Scientific Corporation
6-bromo-hexanoic acid methyl ester from Aladdin Scientific Corporation
Potassium stearate from Aladdin Scientific Corporation