Supplier Page from Aladdin Scientific Corporation for Phenolphthalein
D-Lactitol monohydrate from Aladdin Scientific Corporation
Fmoc-Ala(β-cyclobutyl)-OH from Aladdin Scientific Corporation
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride from Aladdin Scientific Corporation
Trimethylsilyl Methacrylate (stabilized with BHT) from Aladdin Scientific Corporation