Supplier Page from Aladdin Scientific Corporation for (−)-Isoledene
(2R)-2-methyloxane-2-carboxylic acid from Aladdin Scientific Corporation
1-Acetoxy-3-chloroacetone from Aladdin Scientific Corporation
5-Bromo-2-methylamino-3-nitro-4-picoline from Aladdin Scientific Corporation
ethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate from Aladdin Scientific Corporation