Supplier Page from Aladdin Scientific Corporation for 4-Bromo Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (2.6-2.8mmol/g)
(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-2-naphthalenesulfonic Acid from Aladdin Scientific Corporation
Polyoxyethylene stearate from Aladdin Scientific Corporation