Supplier Page from Aladdin Scientific Corporation for Iron(III) chloride solution (10% Fe)
(6S)-4-oxo-5-azaspiro[2.4]heptane-6-carboxylic acid from Aladdin Scientific Corporation
2,6-Difluoro-3-methylbenzyl bromide from Aladdin Scientific Corporation
6-Amino-5-iodonicotinic acid from Aladdin Scientific Corporation
PDE4 inhibitor 16 from Aladdin Scientific Corporation